diff --git a/show/dance2009/subs/curtain b/show/dance2009/subs/curtain
deleted file mode 100644
--- a/show/dance2009/subs/curtain
+++ /dev/null
@@ -1,61 +0,0 @@
-_:GzkxiDOw77 <http://light9.bigasterisk.com/level> "0.275"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw77 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b31>.
-_:GzkxiDOw68 <http://light9.bigasterisk.com/level> "0.52"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw68 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b16>.
-_:GzkxiDOw69 <http://light9.bigasterisk.com/level> "0.755"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw69 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b34>.
-_:GzkxiDOw63 <http://light9.bigasterisk.com/level> "0.43"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw63 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front8>.
-_:GzkxiDOw75 <http://light9.bigasterisk.com/level> "0.58"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw75 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b33>.
-_:GzkxiDOw62 <http://light9.bigasterisk.com/level> "0.385"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw62 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front9>.
-_:GzkxiDOw58 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw58 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b32>.
-_:GzkxiDOw74 <http://light9.bigasterisk.com/level> "0.295"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw74 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b26>.
-_:GzkxiDOw60 <http://light9.bigasterisk.com/level> "0.3"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw60 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front2>.
-_:GzkxiDOw59 <http://light9.bigasterisk.com/level> "0.265"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw59 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front3>.
-_:GzkxiDOw70 <http://light9.bigasterisk.com/level> "0.845"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw70 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b14>.
-_:GzkxiDOw76 <http://light9.bigasterisk.com/level> "0.63"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw76 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b36>.
-_:GzkxiDOw72 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw72 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b12>.
-_:GzkxiDOw71 <http://light9.bigasterisk.com/level> "0.51"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw71 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b15>.
-_:GzkxiDOw73 <http://light9.bigasterisk.com/level> "0.435"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw73 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b13>.
-_:GzkxiDOw65 <http://light9.bigasterisk.com/level> "0.66"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw65 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/sharlyn>.
-_:GzkxiDOw66 <http://light9.bigasterisk.com/level> "0.605"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw66 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b21>.
-_:GzkxiDOw67 <http://light9.bigasterisk.com/level> "0.48"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw67 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b22>.
-_:GzkxiDOw61 <http://light9.bigasterisk.com/level> "0.38"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw61 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front5>.
-_:GzkxiDOw64 <http://light9.bigasterisk.com/level> "0.335"^^<http://www.w3.org/2001/XMLSchema#decimal>.
-_:GzkxiDOw64 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b35>.
-<http://light9.bigasterisk.com/sub/curtain> <http://www.w3.org/2000/01/rdf-schema#label> "curtain".
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw68.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw69.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw63.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw75.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw62.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw58.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw74.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw60.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw59.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw70.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw76.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw72.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw71.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw73.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw65.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw66.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw67.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw61.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw64.
-<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:GzkxiDOw77.