Sixty Nine - album Circle of the crayfish 1972 (1994)

German prog-rock duo with one studio album and one live album under their belt. The studio album "Circle of the crayfish" is mostly instrumental and includes a rather heavy progressive rock style. Hammond B-3 organ driven sound, ranging from symphonyc rock school of prog to jazz-rock, from some experimentation to avant-garde, as well as some progressive blues rock, with Stowe's keyboards supported by Schupp's powerful and technical drumming.

Armin Stowe - Hammond B-3 organ, piano, synthesizer, guitar, vocals.
Roland Schupp - drums, percussion, gongs.

Ballast.
Kolibri.
Becoming older.
Journey.
Paradise lost.
Crayfish.