Smash Mouth is an American rock band from San Jose, California. The band was formed in 1990, and was originally composed of Steve Harwell (vocals), Kevin Coleman (drums), Greg Camp (guitar), and Paul De Lisle (bass). They are known for songs such as "Walkin' on the Sun" (1997), "All Star" (1999), and a cover of The Monkees' "I'm a Believer" (2001), the latter two of which were featured on the soundtrack for the animated film Shrek.
The band adopted retro styles covering several decades of popular music. They have also performed numerous covers of popular songs, including War's "Why Can't We Be Friends?", Simple Minds' "Don't You (Forget About Me)", Question Mark & the Mysterians's "Can't Get Enough of You Baby", The Beatles' "Getting Better", and Disney's "I Wan'na Be Like You".