Supertux needs a new track for one of their levels (see http://forum.freegamedev.net/viewtopic.php?f=68&t=7081). You can contact them or any open source game you like to see if they have any needs for new music, or just write a song inspired by a game, or a gameshow theme or whatever you want. If you want to contact some open source game developers try http://forum.freegamedev.net or irc.freenode.net/#freegamer. Send your original song to firstname.lastname@example.org
From episode 79: Matt Tytel did level match the presets of Helm at some version, but the package doesn’t remove old presets! So it had both the level matched and un-matched versions that were demoed. You can do it manually though.
We explore ardours new features. Sidechaining, VCAs, Parallel processing (pin dialog!), tempo ramps, and of course, pong (and some of the other built in plugins). We couldn’t figure out how to demo tabs, themes or scripting.