Smash Mouth is an American rock band from San Jose, California. The band was formed in 1994, and was originally composed of Steve Harwell (lead vocals), Kevin Coleman (drums), Greg Camp (guitar), and Paul De Lisle (bass). They are known for their songs "Walkin' on the Sun" (1997), "All Star" (1999), "Then The Morning Comes" (1999), and a cover of The Monkees' "I'm a Believer" (2001).
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)", ? & the Mysterians' "Can't Get Enough of You Baby", the Beatles' "Getting Better", and "I Wan'na Be Like You" from The Jungle Book., they also composed 2 songs for the South Korean animated film, Pororo, The Racing Adventure including "Beside Myself", "Everything Just Crazy".