Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Prince Karl | Bruno Spoerri | 6:17 |
| 2 | Improvisation electronique 1 | Bruno Spoerri | 10:06 |
| 3 | Summerau Dance | Bruno Spoerri | 3:35 |
| 4 | Hot Roots | Bruno Spoerri | 6:06 |
| 5 | Improvisation electronique 2 | Bruno Spoerri | 4:49 |
| 6 | For FD | Bruno Spoerri | 7:00 |
Member reviews
Source: MusicBrainz release group beaaa1d3-af0f-466b-abdb-394aa0cce2b2 (CC0). Cover: Cover Art Archive.