Frank-Martin Strauß, better known as F.M. Einheit and also known as Mufti, (born 18 December 1958, in Dortmund) is an industrial and electronic musician and actor from Germany.
In the early 1980s he joined Einstürzende Neubauten as a percussionist and became a long-time band member. Most of the percussions which FM Einheit played on were custom-made metal instruments or such tools as a hammer drill. FM Einheit was instrumental to the development of the sound of the group.
Live performances of Einstürzende Neubauten with FM Einheit included much metal banging, destruction on the stage and even fire. These shows became legendary and influenced the band image.
^Information about Alexander Hacke's EP "Doomed", in which a concert of Hacke with FM Einheit in 2009 in Berlin is mentioned [1]Archived 2010-06-06 at the Wayback Machine