Music fantasy Mechanical cat piano roll

In this track I applied my latest ideas of building dissonances to percussive instruments. This was interesting, because percussive instruments need more dissonances and more severe dissonances to begin to sound dissonating. So, in some places I could build very dissonating polyphony without creating chaos effect. The first 12 measures of the track are created by choosing a short monophonic 4note melody (all notes are eights) and modifying it several times. You can see that I use three me