Just before Sum 41 decided to get down to work over the new album their guitarist and the band's co-founder Dave Baksh abandoned lineup. And this just couldn't but influence the way Sum 41's fifth studio album Underclass Hero sounds
This album is the Sum 41's smartest and most mature work to date. They are writing about taking responsibility for your actions and making the world a better place. Chuck also marks a musical evolution for Sum 41
