Àâòîðû âñåõ êîìïîçèöèé: Ralf Hütter & Florian Schneider-Esleben

SIDE 1:
1.  "Kling-Klang" - 17:36
2.  "Atem" - 2:57

SIDE 2:
1.  "Strom" - 3:52
2.  "Spule 4" - 5:20
3.  "Wellenlänge" - 9:40
4.  "Harmonika" - 3:17

ÑÎÑÒÀÂ:
Ralf Hütter – organ, electric piano, bass, rhythm machine, xylophone, harmonica
Florian Schneider-Esleben – flutes, violin, guitar, effects, xylophone

ÏÐÎÈÇÂÎÄÑÒÂÎ:
Produced by Ralf Hütter, Florian Schneider-Esleben, Conrad Plank
Conrad Plank – sound engineer
Produced, recorded and mixed 26.09. - 1.10.1971 at Star Musik Studio (Ralf Arnie), Hamburg
Photography & Cover Design – Ralf Hütter, Florian Schneider-Esleben