diff --git a/show/dance2013/demo.html b/show/dance2013/demo.html
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+some resources
+
+<p><a href="http://light9.bigasterisk.com/show/dance2013/sub/demo1">demo1 sub</a></p>
+<p><a href="http://light9.bigasterisk.com/show/dance2013/sub/demo2">demo2 sub</a></p>
+<p><a href="http://light9.bigasterisk.com/show/dance2013/sub/demo3">demo3 sub</a></p>