Kollaps is the first official LP by Einstürzende Neubauten, released in 1981 on German label ZickZack as #ZZ 65. The songs are a mixture of rough punk tunes as well as industrial noises obtained from self-made music machines, electronics, and found objects such as metal plates. The album was reissued in 2002 with Stahldubversions, originally released in 1982. Blixa Bargeld, N.U. Unruh and F.M. Einheit appear on the album. "Jet'M" is a cover of the Serge Gainsbourg song "Je t'aime... moi non plus".