Click the green flag to generate a new song. The songs go one forever. The lead is random every bar, generated from the chords. The chords are based on the bass progression. The chords work using only major and minor chords, so this is very simple. The bass is generated with a few simple rules, and is made in the key of C Major at the moment (I suppose technically, it could also be A minor), but I intend to update this to handle different keys.
Sometimes the song it makes is bad. Just click the green flag again.
