Mark Sonnenfeld
| Sonido | Disco | Cassette |
|---|---|---|
| Cassette from Mark Sonnenfeld | Mark Sonnenfeld – Cassette | |
| No bass (Audio collage) | Mark Sonnenfeld – No bass (Audiocollage) | |
| No bass – Audio Collage (1 minute excerpt) | 1 minute autohypnosis #7 | |
| 1 minute audio excerpt from cassette | 1 minute autohypnosis #3 |