Green Day
In 1990, Lookout! released Green Day's first album 39/Smooth. Green Day recorded two EPs: Slappy and Sweet Children. Lookout! Records released 1,039/Smoothed Out Slappy Hours, an album that had the 39/Smooth, Slappy, and 1,000 Hours EPs in it. In late 1990, shortly after the band's first worldwide tour, Sobrante left the band. The Lookouts drummer Tré Cool became a replacement, and then became a permanent replacement because Sobrante did not want to come back. Green Day was on tour for most of 1992 and 1993, and played a lot of shows overseas in Europe. Its second album, Kerplunk, sold about 50,000 copies in the U.S., which was a lot for the punk band in 1992.