40 year old virgin song

Cant find the artist anywhere. its the song on the DVD menu of 40 year old virgin. seems to play in one of the bonus menu parts. its an acustic guitar song. can some smart person help me find the song please?
if you havnt heard it and you have the movie, check it out,
thanks

i think i found the artist.. but i cant find the song anywhere. actually im after the tabs. but i think its by the Transcenders. if anyone doubts this let me know, thanks