diff --git a/show/dance2012/curves/song11-bwarm b/show/dance2012/curves/song11-bwarm
--- a/show/dance2012/curves/song11-bwarm
+++ b/show/dance2012/curves/song11-bwarm
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 90.6020010074 0
 94.912851407 1
 190.228510626 1
diff --git a/show/dance2012/curves/song11-centertight b/show/dance2012/curves/song11-centertight
--- a/show/dance2012/curves/song11-centertight
+++ b/show/dance2012/curves/song11-centertight
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 9.18779064088 0
 11.3291488866 0
 194.311564626 0
diff --git a/show/dance2012/curves/song11-cyc b/show/dance2012/curves/song11-cyc
--- a/show/dance2012/curves/song11-cyc
+++ b/show/dance2012/curves/song11-cyc
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 3.94807008729 0
 5.58439502663 1
 17.2342615799 1.0
diff --git a/show/dance2012/curves/song11-full b/show/dance2012/curves/song11-full
--- a/show/dance2012/curves/song11-full
+++ b/show/dance2012/curves/song11-full
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 183.304299783 0
 186.843906649 0.9076086956521738
 190.409979693 0.9076086956521738
diff --git a/show/dance2012/curves/song11-song11 b/show/dance2012/curves/song11-song11
--- a/show/dance2012/curves/song11-song11
+++ b/show/dance2012/curves/song11-song11
@@ -1,10 +1,10 @@
-0 0
-17.2887874964 0
-18.546337456 1
+0.0 0
+14.7636209646 0
+19.8182731906 1
 92.0083783047 0.9606662336687176
-93.7323344378 0.7801724137931034
-109.844744135 0.773159498430208
-177.933981361 0.7907283546078651
+93.7323344378 0.6166564734642686
+110.665423258 0.6163134606015503
+177.933981361 0.625
 180.610650094 1
 190.001674293 1
 194.311564626 0
diff --git a/show/dance2012/curves/song15-full b/show/dance2012/curves/song15-full
new file mode 100644
--- /dev/null
+++ b/show/dance2012/curves/song15-full
@@ -0,0 +1,4 @@
+0 0
+192.933731101 0
+193.433731101 0.6025641025641026
+203.993401361 0
diff --git a/show/dance2012/curves/song15-timewarp b/show/dance2012/curves/song15-timewarp
--- a/show/dance2012/curves/song15-timewarp
+++ b/show/dance2012/curves/song15-timewarp
@@ -1,2 +1,11 @@
-0 0
+0.0 0
+48.2479519787 0
+52.0918822188 1
+52.2980700477 0
+76.4580470866 0.0
+78.4871971495 1
+78.5788361846 0
+125.593227931 0.0
+128.486403182 1
+128.64349867 0
 203.993401361 0
diff --git a/show/dance2012/curves/song16-centertighter b/show/dance2012/curves/song16-centertighter
--- a/show/dance2012/curves/song16-centertighter
+++ b/show/dance2012/curves/song16-centertighter
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 73.5328667602 0.0
 75.1012010559 0.43243243243243246
 79.1799383865 0.4299727875828492
@@ -6,7 +6,7 @@ 82.1927911125 0.6578607556513028
 93.7401496152 0.648644579161142
 94.5743776577 0
 102.629918046 0
-314.632958556 0.07526881720430106
+314.530243645 0
 314.920266279 0.3838826554464704
 377.220032122 0.3327305448007818
 378.542215735 0
@@ -16,5 +16,8 @@ 452.75109796 0.3365821989835578
 466.231143884 0.4036727840386769
 472.390597991 0.39604476322492527
 472.75213179 0
+530.848476544 0
+531.623502239 0.04442674454614141
+531.724470681 0.6720430107526881
 792.187777778 0
 800.271133787 0
diff --git a/show/dance2012/curves/song16-chasefronts b/show/dance2012/curves/song16-chasefronts
--- a/show/dance2012/curves/song16-chasefronts
+++ b/show/dance2012/curves/song16-chasefronts
@@ -1,3 +1,7 @@
 0.0 0
+472.882385352 0
+473.335107311 0.7419354838709677
+487.35364504 0.7291902663505083
+488.373997612 0.05434782608695652
 615.555960312 0
 800.271133787 0
diff --git a/show/dance2012/curves/song16-chasestrips b/show/dance2012/curves/song16-chasestrips
--- a/show/dance2012/curves/song16-chasestrips
+++ b/show/dance2012/curves/song16-chasestrips
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 394.52402384 0.0
 395.352742914 1
 401.892089786 1
diff --git a/show/dance2012/curves/song16-cycmusic b/show/dance2012/curves/song16-cycmusic
--- a/show/dance2012/curves/song16-cycmusic
+++ b/show/dance2012/curves/song16-cycmusic
@@ -1,4 +1,4 @@
-0 0
-473.153198385 0.0
-475.09859454 1
+0.0 0
+473.054766782 0.0
+473.425257281 1
 800.271133787 0
diff --git a/show/dance2012/curves/song16-full b/show/dance2012/curves/song16-full
--- a/show/dance2012/curves/song16-full
+++ b/show/dance2012/curves/song16-full
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 782.912371846 0
 789.771546147 1
 796.352819022 1
diff --git a/show/dance2012/curves/song16-mids b/show/dance2012/curves/song16-mids
--- a/show/dance2012/curves/song16-mids
+++ b/show/dance2012/curves/song16-mids
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 295.932285244 0
 296.070662375 0.5380952380952381
 314.559632398 0.5183633510968736
diff --git a/show/dance2012/curves/song16-song16blue b/show/dance2012/curves/song16-song16blue
--- a/show/dance2012/curves/song16-song16blue
+++ b/show/dance2012/curves/song16-song16blue
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 105.867384858 0
 112.804259873 1
 146.735408106 1
diff --git a/show/dance2012/curves/song16-song16goodgirl b/show/dance2012/curves/song16-song16goodgirl
--- a/show/dance2012/curves/song16-song16goodgirl
+++ b/show/dance2012/curves/song16-song16goodgirl
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 146.915019344 0.0
 148.560143792 0.28790723507883287
 155.849545435 0.46195652173913054
diff --git a/show/dance2012/curves/song16-song16purple b/show/dance2012/curves/song16-song16purple
--- a/show/dance2012/curves/song16-song16purple
+++ b/show/dance2012/curves/song16-song16purple
@@ -1,7 +1,9 @@
-0 0
+0.0 0
 93.2742886749 0
 94.5331057026 1
 105.94721796 1
 114.234018618 0
+472.687168858 0.0
+473.310056348 0.6032608695652174
 792.187777778 0
 800.271133787 0
diff --git a/show/dance2012/curves/song16-song16red b/show/dance2012/curves/song16-song16red
--- a/show/dance2012/curves/song16-song16red
+++ b/show/dance2012/curves/song16-song16red
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 3.92083573932 0.0
 6.52096891381 1
 93.5410255644 1
diff --git a/show/dance2012/curves/song4-full b/show/dance2012/curves/song4-full
--- a/show/dance2012/curves/song4-full
+++ b/show/dance2012/curves/song4-full
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 190.373419337 0
 195.266497515 0.7119565217391304
 200.900068661 0.718327655535145
diff --git a/show/dance2012/curves/song4-song4 b/show/dance2012/curves/song4-song4
--- a/show/dance2012/curves/song4-song4
+++ b/show/dance2012/curves/song4-song4
@@ -1,4 +1,4 @@
-0 0
+0.0 0
 3.29738411186 0
 3.79738411186 1
 200.501193607 1
diff --git a/show/dance2012/subterms/song10.n3 b/show/dance2012/subterms/song10.n3
--- a/show/dance2012/subterms/song10.n3
+++ b/show/dance2012/subterms/song10.n3
@@ -1,31 +1,31 @@
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blacklight> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> <http://www.w3.org/2000/01/rdf-schema#label> "blacklight" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> <http://light9.bigasterisk.com/expression> "blacklight(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/edges> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> <http://www.w3.org/2000/01/rdf-schema#label> "edges" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> <http://light9.bigasterisk.com/expression> "edges(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> <http://light9.bigasterisk.com/expression> "red(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> <http://www.w3.org/2000/01/rdf-schema#label> "red" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/red> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> .
 <http://light9.bigasterisk.com/show/dance2012/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> .
+<http://light9.bigasterisk.com/show/dance2012/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> .
 <http://light9.bigasterisk.com/show/dance2012/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> .
 <http://light9.bigasterisk.com/show/dance2012/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> .
-<http://light9.bigasterisk.com/show/dance2012/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> .
 <http://light9.bigasterisk.com/show/dance2012/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song10/subterm/song10> .
-<http://light9.bigasterisk.com/show/dance2012/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/red> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> <http://www.w3.org/2000/01/rdf-schema#label> "red" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> <http://light9.bigasterisk.com/expression> "red(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/red> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> <http://light9.bigasterisk.com/expression> "blacklight(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> <http://www.w3.org/2000/01/rdf-schema#label> "blacklight" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blacklight> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blacklight> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> <http://light9.bigasterisk.com/expression> "blue(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> <http://www.w3.org/2000/01/rdf-schema#label> "blue" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blue> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> <http://light9.bigasterisk.com/expression> "edges(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> <http://www.w3.org/2000/01/rdf-schema#label> "edges" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/edges> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/edges> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/song10> <http://light9.bigasterisk.com/expression> "song10(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song10/subterm/song10> <http://www.w3.org/2000/01/rdf-schema#label> "song10" .
 <http://light9.bigasterisk.com/show/dance2012/song10/subterm/song10> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song10> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/song10> <http://www.w3.org/2000/01/rdf-schema#label> "song10" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/song10> <http://light9.bigasterisk.com/expression> "song10(t)" .
 <http://light9.bigasterisk.com/show/dance2012/song10/subterm/song10> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blue> .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> <http://www.w3.org/2000/01/rdf-schema#label> "blue" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> <http://light9.bigasterisk.com/expression> "blue(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song10/subterm/blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
 
diff --git a/show/dance2012/subterms/song11.n3 b/show/dance2012/subterms/song11.n3
--- a/show/dance2012/subterms/song11.n3
+++ b/show/dance2012/subterms/song11.n3
@@ -1,26 +1,26 @@
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/centertight> .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> <http://light9.bigasterisk.com/expression> "centertight(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> <http://www.w3.org/2000/01/rdf-schema#label> "centertight" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> <http://www.w3.org/2000/01/rdf-schema#label> "bwarm" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> <http://light9.bigasterisk.com/expression> "bwarm(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bwarm> .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/song11> <http://www.w3.org/2000/01/rdf-schema#label> "song11" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/song11> <http://light9.bigasterisk.com/expression> "song11(t)" .
 <http://light9.bigasterisk.com/show/dance2012/song11/subterm/song11> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song11> .
 <http://light9.bigasterisk.com/show/dance2012/song11/subterm/song11> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/song11> <http://light9.bigasterisk.com/expression> "song11(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/song11> <http://www.w3.org/2000/01/rdf-schema#label> "song11" .
+<http://light9.bigasterisk.com/show/dance2012/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> .
+<http://light9.bigasterisk.com/show/dance2012/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song11/subterm/cyc> .
 <http://light9.bigasterisk.com/show/dance2012/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> .
+<http://light9.bigasterisk.com/show/dance2012/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song11/subterm/song11> .
 <http://light9.bigasterisk.com/show/dance2012/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> .
-<http://light9.bigasterisk.com/show/dance2012/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song11/subterm/cyc> .
-<http://light9.bigasterisk.com/show/dance2012/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> .
-<http://light9.bigasterisk.com/show/dance2012/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song11/subterm/song11> .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> <http://www.w3.org/2000/01/rdf-schema#label> "centertight" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> <http://light9.bigasterisk.com/expression> "centertight(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/centertight> .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/centertight> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc" .
+<http://light9.bigasterisk.com/show/dance2012/song11/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)" .
 <http://light9.bigasterisk.com/show/dance2012/song11/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc> .
 <http://light9.bigasterisk.com/show/dance2012/song11/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc" .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bwarm> .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> <http://light9.bigasterisk.com/expression> "bwarm(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song11/subterm/bwarm> <http://www.w3.org/2000/01/rdf-schema#label> "bwarm" .
 
diff --git a/show/dance2012/subterms/song15.n3 b/show/dance2012/subterms/song15.n3
--- a/show/dance2012/subterms/song15.n3
+++ b/show/dance2012/subterms/song15.n3
@@ -1,41 +1,46 @@
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> <http://www.w3.org/2000/01/rdf-schema#label> "center" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/center> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> <http://light9.bigasterisk.com/expression> "center(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/strobe> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> <http://light9.bigasterisk.com/expression> "strobe(t)*chan(\"strobebright\")" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> <http://www.w3.org/2000/01/rdf-schema#label> "strobe" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/chasecolors> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasecolors> .
 <http://light9.bigasterisk.com/show/dance2012/song15/subterm/chasecolors> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/chasecolors> <http://www.w3.org/2000/01/rdf-schema#label> "chasecolors" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/chasecolors> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasecolors> .
 <http://light9.bigasterisk.com/show/dance2012/song15/subterm/chasecolors> <http://light9.bigasterisk.com/expression> "chase(t, names=colors, ontime=.3) * chasecolors(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> <http://www.w3.org/2000/01/rdf-schema#label> "stroberate" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/stroberate> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> <http://light9.bigasterisk.com/expression> "chan('strobespeed')*.97" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> <http://www.w3.org/2000/01/rdf-schema#label> "strobe" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/strobe> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> <http://light9.bigasterisk.com/expression> "strobe(t)*chan(\"strobebright\")" .
-<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/chasecolors> <http://www.w3.org/2000/01/rdf-schema#label> "chasecolors" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/backctr> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> <http://light9.bigasterisk.com/expression> "backctr(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> <http://www.w3.org/2000/01/rdf-schema#label> "backctr" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> <http://light9.bigasterisk.com/expression> "front(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front" .
+<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> .
 <http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/chasecolors> .
-<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> .
-<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/strobe> .
+<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> .
+<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/full> .
 <http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> .
+<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> .
+<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> .
 <http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/song15start> .
-<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> .
-<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/front> <http://light9.bigasterisk.com/expression> "front(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/song15start> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/song15start> <http://www.w3.org/2000/01/rdf-schema#label> "song15start" .
+<http://light9.bigasterisk.com/show/dance2012/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/timewarp> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> <http://light9.bigasterisk.com/expression> "chan('green')*(0 < timewarp(t) < 25) + chan('orange') * .5 * (.25 < timewarp(t) < .5) + chan('blue') * (.5 < timewarp(t) < .75) + chan('red') * (.75 < timewarp(t) < 1) " .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> <http://www.w3.org/2000/01/rdf-schema#label> "timewarp" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/center> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> <http://light9.bigasterisk.com/expression> "center(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/center> <http://www.w3.org/2000/01/rdf-schema#label> "center" .
 <http://light9.bigasterisk.com/show/dance2012/song15/subterm/song15start> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song15start> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/song15start> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
 <http://light9.bigasterisk.com/show/dance2012/song15/subterm/song15start> <http://light9.bigasterisk.com/expression> "song15start(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> <http://www.w3.org/2000/01/rdf-schema#label> "backctr" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/backctr> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/backctr> <http://light9.bigasterisk.com/expression> "backctr(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> <http://www.w3.org/2000/01/rdf-schema#label> "timewarp" .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/timewarp> .
-<http://light9.bigasterisk.com/show/dance2012/song15/subterm/timewarp> <http://light9.bigasterisk.com/expression> "chan('green')*(0 < timewarp(t) < 25) + chan('orange') * .5 * (.25 < timewarp(t) < .5) + chan('blue') * " .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/song15start> <http://www.w3.org/2000/01/rdf-schema#label> "song15start" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/stroberate> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> <http://light9.bigasterisk.com/expression> "chan('strobespeed')*.97" .
+<http://light9.bigasterisk.com/show/dance2012/song15/subterm/stroberate> <http://www.w3.org/2000/01/rdf-schema#label> "stroberate" .
 
diff --git a/show/dance2012/subterms/song16.n3 b/show/dance2012/subterms/song16.n3
--- a/show/dance2012/subterms/song16.n3
+++ b/show/dance2012/subterms/song16.n3
@@ -1,66 +1,66 @@
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> <http://www.w3.org/2000/01/rdf-schema#label> "song16red" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song16red> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> <http://light9.bigasterisk.com/expression> "song16red(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/mids> <http://www.w3.org/2000/01/rdf-schema#label> "mids" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/mids> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/mids> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> <http://light9.bigasterisk.com/expression> "centertighter(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/centertighter> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> <http://www.w3.org/2000/01/rdf-schema#label> "centertighter" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> <http://light9.bigasterisk.com/expression> "chasestrips(t)*(chase(t, names=colors, ontime=.3,offset=.15)+chase(t+.9, names=colors, ontime=.3,offset=.15)+chase(t+1.8, names=colors, ontime=.3,offset=.15))" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasestrips> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> <http://www.w3.org/2000/01/rdf-schema#label> "chasestrips" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> <http://light9.bigasterisk.com/expression> "song16blue(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song16blue> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> <http://www.w3.org/2000/01/rdf-schema#label> "song16blue" .
 <http://light9.bigasterisk.com/show/dance2012/song16/subterm/mids> <http://light9.bigasterisk.com/expression> "mids(t)" .
 <http://light9.bigasterisk.com/show/dance2012/song16/subterm/mids> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/mids> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/mids> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/mids> <http://www.w3.org/2000/01/rdf-schema#label> "mids" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> <http://light9.bigasterisk.com/expression> "song16purple(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song16purple> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> <http://www.w3.org/2000/01/rdf-schema#label> "song16purple" .
 <http://light9.bigasterisk.com/show/dance2012/song16/subterm/front> <http://light9.bigasterisk.com/expression> "front(t)" .
 <http://light9.bigasterisk.com/show/dance2012/song16/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> <http://www.w3.org/2000/01/rdf-schema#label> "chasecolorsfast" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasecolorsfast> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> <http://light9.bigasterisk.com/expression> "chasecolorsfast(t)*(chase(t, names=backcolors,ontime=.40,offset=.1)+chase(t+1, names=backcolors,ontime=.40,offset=.1))" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> .
-<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/mids> .
-<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/front> .
-<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> .
-<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> .
-<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16goodgirl> .
-<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front" .
 <http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> .
 <http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> .
+<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> .
+<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/mids> .
 <http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> .
+<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/front> .
+<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> .
 <http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> .
-<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasescoop> .
+<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16goodgirl> .
 <http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> <http://www.w3.org/2000/01/rdf-schema#label> "song16blue" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song16blue> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> <http://light9.bigasterisk.com/expression> "song16blue(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16goodgirl> <http://www.w3.org/2000/01/rdf-schema#label> "song16goodgirl" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16goodgirl> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song16goodgirl> .
+<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> .
+<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> .
+<http://light9.bigasterisk.com/show/dance2012/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasescoop> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> <http://light9.bigasterisk.com/expression> "song16red(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song16red> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16red> <http://www.w3.org/2000/01/rdf-schema#label> "song16red" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> <http://light9.bigasterisk.com/expression> "cycmusic(t)*chan('cyc-mid')*((music(t+.15)-.2)*5)**2" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cycmusic> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> <http://www.w3.org/2000/01/rdf-schema#label> "cycmusic" .
 <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16goodgirl> <http://light9.bigasterisk.com/expression> "song16goodgirl(t)" .
 <http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16goodgirl> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> <http://www.w3.org/2000/01/rdf-schema#label> "chasestrips" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasestrips> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> <http://light9.bigasterisk.com/expression> "chasestrips(t)*(chase(t, names=colors, ontime=.3,offset=.15)+chase(t+.9, names=colors, ontime=.3,offset=.15)+chase(t+1.8, names=colors, ontime=.3,offset=.15))" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasestrips> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> <http://www.w3.org/2000/01/rdf-schema#label> "song16purple" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song16purple> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> <http://light9.bigasterisk.com/expression> "song16purple(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16purple> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> <http://www.w3.org/2000/01/rdf-schema#label> "cycmusic" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cycmusic> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> <http://light9.bigasterisk.com/expression> "cycmusic(t)*chan('cyc-mid')*((music(t+.15)-.2)*5)**2" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/cycmusic> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> <http://www.w3.org/2000/01/rdf-schema#label> "centertighter" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/centertighter> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> <http://light9.bigasterisk.com/expression> "centertighter(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/centertighter> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasescoop> <http://www.w3.org/2000/01/rdf-schema#label> "chasescoop" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasescoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasescoop> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16goodgirl> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song16goodgirl> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/song16goodgirl> <http://www.w3.org/2000/01/rdf-schema#label> "song16goodgirl" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> <http://light9.bigasterisk.com/expression> "chasefronts(t)*(chase(t, names=fronts, ontime=.5, offset=.4)+chase(t+15.67, names=fronts, ontime=.5, offset=.4))" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasefronts> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> <http://www.w3.org/2000/01/rdf-schema#label> "chasefronts" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> <http://light9.bigasterisk.com/expression> "chasecolorsfast(t)*(chase(t, names=backcolors,ontime=.40,offset=.1)+chase(t+1, names=backcolors,ontime=.40,offset=.1))" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasecolorsfast> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasecolorsfast> <http://www.w3.org/2000/01/rdf-schema#label> "chasecolorsfast" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
 <http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasescoop> <http://light9.bigasterisk.com/expression> "chasescoop(t)*(chase(t, names=scoop, ontime=.2, offset=.1)+chase(t+123.45, names=scoop, ontime=.2, offset=.1))" .
 <http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasescoop> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> <http://www.w3.org/2000/01/rdf-schema#label> "chasefronts" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasefronts> .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> <http://light9.bigasterisk.com/expression> "chasefronts(t)*(chase(t, names=fronts, ontime=.5, offset=.4)+chase(t+15.67, names=fronts, ontime=.5, offset=.4))" .
-<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasefronts> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasescoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chasescoop> .
+<http://light9.bigasterisk.com/show/dance2012/song16/subterm/chasescoop> <http://www.w3.org/2000/01/rdf-schema#label> "chasescoop" .
 
diff --git a/show/dance2012/subterms/song4.n3 b/show/dance2012/subterms/song4.n3
--- a/show/dance2012/subterms/song4.n3
+++ b/show/dance2012/subterms/song4.n3
@@ -1,16 +1,16 @@
-<http://light9.bigasterisk.com/show/dance2012/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> .
-<http://light9.bigasterisk.com/show/dance2012/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> .
-<http://light9.bigasterisk.com/show/dance2012/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc" .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc> .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
 <http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song4/subterm/full> .
+<http://light9.bigasterisk.com/show/dance2012/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> .
+<http://light9.bigasterisk.com/show/dance2012/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song4> .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> <http://light9.bigasterisk.com/expression> "song4(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
 <http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> <http://www.w3.org/2000/01/rdf-schema#label> "song4" .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> <http://light9.bigasterisk.com/expression> "song4(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song4> .
-<http://light9.bigasterisk.com/show/dance2012/song4/subterm/song4> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc> .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song4/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc" .