Kraftwerk ("power plant" in English) is an electronic band founded in 1970 in Düsseldorf, Germany. They pioneered electronic music in the 70s and are considered the most important and influential band of their genre, often described as "the godfathers of electronic music". Kraftwerk's sound is minimalistic and strictly electronic; it combines driving, repetitive rhythms with catchy melodies and vocals usually sung through a vocoder. The current line-up consists of Ralf Hütter (the only original member), Fritz Hilpert, Henning Schmitz and Falk Grieffenhagen.