Gerd Gaida and Matthias Rapp pose as a duo on the cover (a typical NDW approach), and play all instruments on the record, though additional members of Croox sound as if they may well be involved on some tracks. After all, like jazz players, it was not uncommon for members to drift in and out of various groups during the highly versatile post-punk era, especially in the experimental Düsseldorf scene, circa 1980. Reifenstahl's Die Wunderwaffe LP was the sixth release on Ink Records, 1981. Their Residents inspired chaos can be heard on these this LP.
From Mein Walkman Ist Kaputt blog post in May 2006.