Kraftwerk (, "power station") is a German band formed in Düsseldorf in 1970 by Ralf Hütter and Florian Schneider. Widely considered to be innovators and pioneers of electronic music, they were among the first successful acts to popularize the genre. The group began as part of West Germany's experimental krautrock scene in the early 1970s before embracing electronic instrumentation, including synthesizers, drum machines, vocoders, and self-made instruments, in the middle of the decade. On commercially successful albums such as Autobahn (1974), Trans-Europe Express (1977), and The Man-Machine (1978), Kraftwerk developed a self-described "robot pop" style that combined electronic music with pop melodies, sparse arrangements, and repetitive rhythms, while adopting a stylized image including matching suits. The band’s work would exert a lasting and profound influence across many genres of modern music, including synthpop, hip hop, post-punk, techno, ambient, and club music, and inspired a wide and diverse range of artists.