diff --git a/show/dance2012/curves/song7-song7fill b/show/dance2012/curves/song7-song7fill
--- a/show/dance2012/curves/song7-song7fill
+++ b/show/dance2012/curves/song7-song7fill
@@ -11,8 +11,8 @@ 218.266102192 0.0
 221.220553272 0.521551724137931
 232.921181735 0.5165465042390089
 242.378817496 0
-281.28857399 0.0
-281.35931799 0.75
+283.006688351 0
+285.244423437 0.782608695652174
 294.055357088 0.7542578056762724
 295.816167609 0.3260910076210405
 309.550489677 0.32588686248239873
diff --git a/show/dance2012/subterms/song7.n3 b/show/dance2012/subterms/song7.n3
--- a/show/dance2012/subterms/song7.n3
+++ b/show/dance2012/subterms/song7.n3
@@ -1,36 +1,36 @@
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc" .
 <http://light9.bigasterisk.com/show/dance2012/song7/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)" .
 <http://light9.bigasterisk.com/show/dance2012/song7/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc" .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/cycroll> <http://light9.bigasterisk.com/expression> "chan('cyc-right')*cyc1(t)*3 + chan('cyc-mid')*(cyc1(t)-.33)*3 + chan('cyc-left')*(cyc1(t)-.66)*3 " .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/cycroll> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cycroll> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> <http://www.w3.org/2000/01/rdf-schema#label> "song7fill" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> <http://light9.bigasterisk.com/expression> "song7fill(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song7fill> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> <http://www.w3.org/2000/01/rdf-schema#label> "center" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> <http://light9.bigasterisk.com/expression> "center(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/center> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
 <http://light9.bigasterisk.com/show/dance2012/song7/subterm/cycroll> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
 <http://light9.bigasterisk.com/show/dance2012/song7/subterm/cycroll> <http://www.w3.org/2000/01/rdf-schema#label> "cycroll" .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> <http://light9.bigasterisk.com/expression> "center(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/center> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> <http://www.w3.org/2000/01/rdf-schema#label> "center" .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/cycroll> <http://light9.bigasterisk.com/expression> "chan('cyc-right')*cyc1(t)*3 + chan('cyc-mid')*(cyc1(t)-.33)*3 + chan('cyc-left')*(cyc1(t)-.66)*3 " .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/cycroll> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cycroll> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> <http://www.w3.org/2000/01/rdf-schema#label> "chase1" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> <http://light9.bigasterisk.com/expression> "chase1(t)*chase(t, names=backcolors, ontime=.6)" .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chase1> .
+<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/cyc> .
+<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> .
+<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> .
+<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> .
+<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/cycroll> .
+<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> .
+<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7chairsout> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7chairsout> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7chairsout> <http://www.w3.org/2000/01/rdf-schema#label> "song7chairsout" .
 <http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7chairsout> <http://light9.bigasterisk.com/expression> "song7chairsout(t)" .
 <http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7chairsout> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song7chairsout> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7chairsout> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7chairsout> <http://www.w3.org/2000/01/rdf-schema#label> "song7chairsout" .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> <http://light9.bigasterisk.com/expression> "chase1(t)*chase(t, names=backcolors, ontime=.6)" .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chase1> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> <http://www.w3.org/2000/01/rdf-schema#label> "chase1" .
-<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/cyc> .
-<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/cycroll> .
-<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/center> .
-<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/full> .
-<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7chairsout> .
-<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/chase1> .
-<http://light9.bigasterisk.com/show/dance2012/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> <http://light9.bigasterisk.com/expression> "song7fill(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song7fill> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
-<http://light9.bigasterisk.com/show/dance2012/song7/subterm/song7fill> <http://www.w3.org/2000/01/rdf-schema#label> "song7fill" .