Making music with a C compiler

At SIGINT 2013 I gave a talk about the creation of synthesizer music by piping the output of short C programs into /dev/dsp. I ended the presentation live coding music with libglitch. Watch:

I have also uploaded the submission, the slides (PDF) and the source code for the presentation (needs pinpoint and SoX).

My talk can also be seen on YouTube, but the description includes wrong licensing information. I hereby declare the license of my performance to be CC BY 3.0.