The evolution of electronic music - from the black ghettos of America to official recognition. The story of the loudest musical revolution of the twentieth century, told by eyewitnesses and direct participants in the events. What is electronic music? The fruit of the latest technologies or a sociocultural phenomenon with its own aesthetics and philosophy? Is DJ a profession, worldview or way of life? Club life in Europe and America, key moments, cult figures, raves. Techno and love parades, house, techno, acid, trance, hardcore, new beat, hip-hop... the secrets of DJing and much, much more from the lips of the pioneer of French techno, DJ, musician and producer Laurent Garnier.< /p>