Cello – Harro RuijsenaarsConductor – Earle BrownFlute – Govert JurriaanseHarp – Teresia TieuRecorded By – Emile ElsenTape [4-channel Tape] – Earle BrownTrombone – Arthur MooreViolin – Jaring Walta

Electronics [8 Channel Tape] – Earle Brown

Piano – David TudorRecorded By – David Hancock

Cello – Harro RuijsenaarsClarinet [Bass] – Harry SparnaayConductor – Earle BrownFlute – Govert JurriaansePiano, Conductor [Leader] – Ton HartsuikerRecorded By – Emile ElsenTrumpet – John FlooreViola – Gerrit OldemanViolin – Jaring Walta, Roelof Van Driesten