Radical Simplicity is a psychedelic compilation on CD, released on Ketuh Records (KTHCD02) in 2003.
The CD collects 9 tracks from 8 artists, having Penta featuring two tracks. 8 tracks are exclusive to this release: "The Jaguar" by Silicon Sound, "Down Undertaker" by Dark Nebula, "Clone" by Polaris, "XML" by Penta, "Bom Shiva" by Kluster and 3 more. This is the first release for 1 track later found elsewhere: "" by Membrana.
- 01Silicon Sound — The Jaguar
- 02Dark Nebula — Down Undertaker
- 03Polaris — Clone
- 04Membrana — 2F sugar cubes
- 05Penta — XML
- 06Kluster — Bom Shiva
- 07LuKKas — Mind Kontrol
- 08Penta — 1001 Hangovers
- 09Fractal Glider — Cicada
