German techno group Scooter was formed in 1994 by H.P. Baxxter, Rick Jordan and Ferris Bueller, who together with producer Jens Thele previously joined forces as the remix team the Loop. During the 1980s, Baxxter and Jordan also scored a series of club hits as Celebrate the Nun. Debuting with the single "Valleé de Larmes," Scooter scored their breakthrough hit with the follow-up "Hyper Hyper," which sold over 700,000 copies in Germany alone. 20 Years of Hardcore contains all the hit singles from this period.