No Doubt is a rock band from Anaheim, California, United States, founded in 1986. The ska-rock sound of its first album failed to make waves due to the popularity of the grunge movement at the time. The band's diamond-certified album Tragic Kingdom helped to launch the ska revival of the 1990s, and "Don't Speak", the third single from the album, set a record when it spent sixteen weeks at the number one spot on the Billboard Hot 100 Airplay chart, later broken by the Goo Goo Dolls' "Iris".   Wikipedia