I generated a code swarm animation of commits to the d-i project with help from Frans Pop. I had planned to set it to music, but never got the chance. Instead, Christian Perrier used it during a lightning talk at DebConf9, and provided great commentary on the events shown in it.
I combined video of Christian's talk with higher-quality excerpts of my original code swarm video to produce this.
d-i code swarm.avi (54 MB)