Smash Mouth’s I’m a Believer Cover Okt 9, 2015 All Star Smash Hits, Cover, Cover Alternative, Cover I'm A Believer, Cover Rock, Cover Smash mouth, Smash mouth, Cover of Smash Mouth’s I’m a Believer from the Shrek soundtrack. Like 0 Thanks! You've already liked this « All Star. (Smash Mouth acoustic cover) – Carlos Fity » Walkin‘ on the Sun – Smashmouth cover