backing band [uncredited] Polo's Schmetterding
bass, vocals, tenor saxophone Christoph Kohli
drums, vocals Matthias Kohli
electric guitar, acoustic guitar, vocals Daniel Siegrist
electric guitar, acoustic guitar, vocals Georges Müller
grand piano [and fender], synthesizer [prophet v], vocals Marianna Polistena
lead vocals, percussion Polo Hofer
producer Eric Merz
This album was released in Switzerland 1978, Schnautz Records, with Swiss dialect.
This is a unique version for the German market with overdubbed German vocals, not in Swiss dialect. It comes with lyric- and pictured inner sleeve.

Rights Society: GEMA
Label Code: LC 0268
Matrix / Runout: 10 AA6399088 1Y 320 (Side A maschine stamped)
Matrix / Runout: 10 AA6399088 2Y 320 (Side B maschine stamped)