Petr Kocfelda
nationality: CZ
bassist and recognized sound engineer
Bands:
B-side (1968-1972)
Orchestrion (since 1972)
Recordings:
B-side : Blaznova ukolebavka / Spici John , Supraphon 1970, bass guitar, [single] , background vocal, [single]
B-side : Svedek jsem, ktery vi / Dum u hlavni tridy , Supraphon 1970, bass guitar, [single]