(Processing) Easy-made electronica

I've updated the music composer application a made yesterday(see: dynamic sound generation with Minim) so that you can choose a scale from nine alternatives. I also added a feature that is to make it play two tones at the same time, which resulted in a effect like a troll tune or a crazy fugue. I've recorded two tracks and uploaded them to SoundCloud.
# Watch out for the volume before you play. The sound might not be pleasant for everyone.