Edition The Group - The Feed-Back Vinyl-LP RCA PSL 10466 - Italy - 1970

The Group - The Feed-Back
The Group - The Feed-Back (Vinyl-LP RCA PSL 10466 - Italy - 1970)

Gruppo di improvvisazione Nuova Consonanza - The Feed-Back (CD Schema SCEB 916 CD+LP - Italy - 2014)