Kraftwerk

Kraftwerk (pronounced [], German for "power station") is a German musical group from Düsseldorf that has made immense contributions to the development of improvisational rock and electronic music, most notably within the latter category's sub-genres which later became known as synthpop, electro, techno, house and IDM. Early musical templates formed within the industrial and hip hop music communities have also been credited to the group.
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n. power station, powerplant, location where electrical power is produced (Electricity)

power station, generating station