A little addendum to the recent Maarten Altena thread and a very little known Burton Greene recording (for me it was completely new). Thank you, Nick!
BURTON GREENE "CELESPHERE"
Burton Greene, piano, piano-harp, electric piano, percussion
Maarten Altena, bass
A1. Prins Hendrik Garden 17:12
B1. Astral Projection 09:02
B2. Lyric For Brother John 15:02
Recorded live at Gill's Club, Paris, France on 1st November, 1970.
FUTURA GER17 (France)
[this version from EPIC EPCL-10 (Japan)]