The label is branded Zwickzwack on release.
Listed in the German Wikipedia as ZickZack's debut release (and, indeed, it is assigned catalog number ZZ-01) but it was issued later. This single was sold individually and also included as a bonus single in a limited edition with the Lieber Zuviel Als Zuwenig (Zickzack Sommerhits 81) compilation.
Produced anonymously by Xao Seffcheque.

Side one is an amusing K-TEL commercial for ZickZack bands (including Der Plan) and side two is a scripted conversation between a customer and a shop assistant in a record shop with short pieces of music.