Big BIG thanks to yesso and virt for the sample songs.
This clip thankfully cuts out the first time I tried to demonstrate it, in which I give a nice speech and then the projector wouldn’t display anything at all. I later got the CGA monitor while the compo was moving, hooked it up, and NOW the project synced up to the composite signal and worked. Hm.
For those who hate flash, you can get the raw MPEG-4 file of the performance.
If you have an hour to waste, the presentation I gave is available (warning: mpeg-1/mpeg-4/flash derivatives probably won’t be ready until 6 hours from now).