diff --git a/show/dance2012/subs/back b/show/dance2012/subs/back
new file mode 100644
--- /dev/null
+++ b/show/dance2012/subs/back
@@ -0,0 +1,35 @@
+_:_89d9c92e-21d1-41a5-aeea-ad85745f05f9 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b12-r2> .
+_:_89d9c92e-21d1-41a5-aeea-ad85745f05f9 <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_4dec8754-89e3-42a2-ab0f-1bce4a1a86e9 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b25-r-cool> .
+_:_4dec8754-89e3-42a2-ab0f-1bce4a1a86e9 <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_141e5ab0-0137-436d-9d0c-d13bad503ecb <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b11-c> .
+_:_141e5ab0-0137-436d-9d0c-d13bad503ecb <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_88d46a87-ea7e-4959-9afa-0fbd79ed1c74 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b22-l-warm> .
+_:_88d46a87-ea7e-4959-9afa-0fbd79ed1c74 <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_14033e5e-9917-4ad1-98fa-ccd9158f8643 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b13-c> .
+_:_14033e5e-9917-4ad1-98fa-ccd9158f8643 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_5ae3c388-f3c3-4de6-84b3-dd7dac6ed0db <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b15-r1-warm> .
+_:_5ae3c388-f3c3-4de6-84b3-dd7dac6ed0db <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_c115160b-910f-4d1c-843f-b71fdc54c7fd <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b35-l2> .
+_:_c115160b-910f-4d1c-843f-b71fdc54c7fd <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_47e8beea-8227-4bd7-8a84-ee67cf7e396c <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b36-c> .
+_:_47e8beea-8227-4bd7-8a84-ee67cf7e396c <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_44c22a4d-0fbc-4a7d-bfaf-ac088e921ff7 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b16-r2> .
+_:_44c22a4d-0fbc-4a7d-bfaf-ac088e921ff7 <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+<http://light9.bigasterisk.com/sub/back> <http://www.w3.org/2000/01/rdf-schema#label> "back" .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_89d9c92e-21d1-41a5-aeea-ad85745f05f9 .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_4dec8754-89e3-42a2-ab0f-1bce4a1a86e9 .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_141e5ab0-0137-436d-9d0c-d13bad503ecb .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_88d46a87-ea7e-4959-9afa-0fbd79ed1c74 .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_14033e5e-9917-4ad1-98fa-ccd9158f8643 .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_5ae3c388-f3c3-4de6-84b3-dd7dac6ed0db .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_c115160b-910f-4d1c-843f-b71fdc54c7fd .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_47e8beea-8227-4bd7-8a84-ee67cf7e396c .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_44c22a4d-0fbc-4a7d-bfaf-ac088e921ff7 .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_2acdf0a9-7943-4e32-9f2a-89416d1fc64a .
+<http://light9.bigasterisk.com/sub/back> <http://light9.bigasterisk.com/lightLevel> _:_86c6fc55-a07f-4541-ab5c-c049c49ebcd1 .
+_:_2acdf0a9-7943-4e32-9f2a-89416d1fc64a <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b31-l2> .
+_:_2acdf0a9-7943-4e32-9f2a-89416d1fc64a <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+_:_86c6fc55-a07f-4541-ab5c-c049c49ebcd1 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b32-l1-cool> .
+_:_86c6fc55-a07f-4541-ab5c-c049c49ebcd1 <http://light9.bigasterisk.com/level> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal> .
+