Sure! This was a test of the Atari Tetris configuration in Furnace tracker, a music tracker. Atari Tetris has two POKEY chips, as seen here. These chips had 15 waveforms, four of which were LFSR noise. This song was a test of using more channels and attempting to use waveforms to make percussion, as well as AUDCTL, a POKEY thing which acts as aftereffects for a sound, such as ANDing or mixing the two channels together to make one, filtered channel. Need any more? Anything in specific?