Distorted Piano Recordings
Igor Jovanovic records and performs under the name of Lezet.
Someone's comment about the sound of Lezet was "like Zorn without saxophone," and Zorn's influence is quite clear in a lot of Lezet's other work.
For Meatronic Recordings, he submits this patient study of the interaction of piano with distortion, and it is quite hypnotizing once you figure out what is going on.
Contra-puntal lines throw off side-band distortion in beautiful and startling ways somehow.