alto saxophone Manfred Hering
design Peter Brötzmann
engineer [recording director] Kurt Agt
percussion Günter Sommer
photography by Otto Sill
piano Ulrich Gumpert
producer Jost Gebers
recorded by [director] Kurt Agt
supervised by Rolf Reichelt
Phonographic Copyright (p) FMP-Records
recorded 17./18. 7. 1973, berlin, rundfunk der DDR

Track A2 re-released in 1975 on Jazz-Aspekte.
Rights Society: GEMA