Caustic Window (Aphex) - Italic Eyeball (1992)

More old school Aphex Twin, originally released in 1992 on Joyrex J4 EP

https://www.discogs.com/master/19857-Caustic-Window-Joyrex-J4-EP

Some other highlights from this playlist: Cordialatron, On the Romance Tip, and The Garden Of Linmiri