Note General : Voice, Synthesizer, Keyboards [Orchestron], Drum Programming [Drum Machine], Electronics © Ralf Hutter. Voice, Vocoder, Vocoder [Votrax], Synthesizer, Electronics © Florian Schneider. Electronic Drums © Karl Bartos, Wolfgang Flur. Words By © Schult, Schneider, Hutter. Artwork © Emil Schult. Artwork [Kling Klang Original Artwork - Reconstruction] © Johann Zambryski, Ralf Hutter. Concept By, Producer © Florian Schneider, Ralf Hutter. Mixed By © Walter Quintus. Music By © Schneider, Hutter. Photography By © Robert Franck. Recorded By © Peter Bollig.