Kraftwerk - AutobahnAn album that heralded the beginning of a new era: Kraftwerk's fourth album, Autobahn, marks the Dsseldorf based group's transition from a Krautrock group to an electronic band and is widely regarded as a milestone. With the more than 20 minute sequences of the title track alone, Kraftwerk influenced the development of modern electronic music. And this in 1974, when the reign of rock music was still unbroken.