diff --git a/show/dance2010/subterms/song7.n3 b/show/dance2010/subterms/song7.n3
--- a/show/dance2010/subterms/song7.n3
+++ b/show/dance2010/subterms/song7.n3
@@ -1,60 +1,65 @@
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chcolorslow>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow> <http://light9.bigasterisk.com/expression> "chcolorslow(t)*chase(t, names=colors, ontime=.8, offset=-.2, offval=.4)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow> <http://www.w3.org/2000/01/rdf-schema#label> "chcolorslow".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)*min(1, 3*(music(t+.1)**2))".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/green> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/green> <http://light9.bigasterisk.com/expression> "blue(t)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/green> <http://www.w3.org/2000/01/rdf-schema#label> "green".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/green> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/green>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor> <http://light9.bigasterisk.com/expression> "chcolor(t)*chase(t, names=colors, ontime=.3,offset=-.1)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor> <http://www.w3.org/2000/01/rdf-schema#label> "chcolor".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chcolor>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2010/song7/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)".
 <http://light9.bigasterisk.com/show/dance2010/song7/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow> <http://light9.bigasterisk.com/expression> "chcolorslow(t)*chase(t, names=colors, ontime=.8, offset=-.2, offval=.4)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow> <http://www.w3.org/2000/01/rdf-schema#label> "chcolorslow".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chcolorslow>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec> <http://light9.bigasterisk.com/expression> "bbluec(t)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec> <http://www.w3.org/2000/01/rdf-schema#label> "bbluec".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bbluec>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/front> <http://light9.bigasterisk.com/expression> "front(t)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue> <http://light9.bigasterisk.com/expression> "blue(t)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue> <http://www.w3.org/2000/01/rdf-schema#label> "blue".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blue>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/down> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/down> <http://light9.bigasterisk.com/expression> "down(t)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/down> <http://www.w3.org/2000/01/rdf-schema#label> "down".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/down> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/down>.
+<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc>.
+<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/green>.
+<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor>.
 <http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/full>.
+<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolorslow>.
+<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec>.
+<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/front>.
+<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue>.
 <http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/down>.
-<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/bredc>.
 <http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2>.
-<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc>.
-<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor>.
-<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/green>.
-<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec>.
-<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue>.
 <http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk>.
 <http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/down> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/down>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/down> <http://light9.bigasterisk.com/expression> "down(t)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/down> <http://www.w3.org/2000/01/rdf-schema#label> "down".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/down> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bredc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bredc>.
+<http://light9.bigasterisk.com/show/dance2010/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song7/subterm/bredc>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2> <http://light9.bigasterisk.com/expression> "chscoop2(t)*chase(t+.08, names=scoop*4, ontime=.15,offset=-.05,random=2)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2> <http://www.w3.org/2000/01/rdf-schema#label> "chscoop2".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chscoop2>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk> <http://light9.bigasterisk.com/expression> "song07bk(t)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk> <http://www.w3.org/2000/01/rdf-schema#label> "song07bk".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song07bk>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1> <http://light9.bigasterisk.com/expression> "chscoop(t)*chase(t, names=scoop*4, ontime=.15,offset=-.05,random=1)".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1> <http://www.w3.org/2000/01/rdf-schema#label> "chscoop1".
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chscoop1>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bredc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2010/song7/subterm/bredc> <http://light9.bigasterisk.com/expression> "bredc(t)".
 <http://light9.bigasterisk.com/show/dance2010/song7/subterm/bredc> <http://www.w3.org/2000/01/rdf-schema#label> "bredc".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bredc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chscoop2>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2> <http://light9.bigasterisk.com/expression> "chscoop2(t)*chase(t+.08, names=scoop*4, ontime=.15,offset=-.05,random=2)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2> <http://www.w3.org/2000/01/rdf-schema#label> "chscoop2".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)*min(1, 3*(music(t+.1)**2))".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chcolor>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor> <http://light9.bigasterisk.com/expression> "chcolor(t)*chase(t, names=colors, ontime=.3,offset=-.1)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor> <http://www.w3.org/2000/01/rdf-schema#label> "chcolor".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chcolor> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/green> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/green>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/green> <http://light9.bigasterisk.com/expression> "blue(t)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/green> <http://www.w3.org/2000/01/rdf-schema#label> "green".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/green> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bbluec>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec> <http://light9.bigasterisk.com/expression> "bbluec(t)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec> <http://www.w3.org/2000/01/rdf-schema#label> "bbluec".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bbluec> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blue>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue> <http://light9.bigasterisk.com/expression> "blue(t)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue> <http://www.w3.org/2000/01/rdf-schema#label> "blue".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song07bk>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk> <http://light9.bigasterisk.com/expression> "song07bk(t)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk> <http://www.w3.org/2000/01/rdf-schema#label> "song07bk".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/song07bk> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/chscoop1>.
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1> <http://light9.bigasterisk.com/expression> "chscoop(t)*chase(t, names=scoop*4, ontime=.15,offset=-.05,random=1)".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1> <http://www.w3.org/2000/01/rdf-schema#label> "chscoop1".
-<http://light9.bigasterisk.com/show/dance2010/song7/subterm/chscoop1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song7/subterm/bredc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bredc>.