Since their inception in 1996, Sum 41 has been relentless, unapologetic, and unconcerned with musical boundaries. Their musical style has been described as an "eclectic meld of raucous punk-rock, thunderous heavy metal and straightforward rock" and that's certainly the case with their Jerry Finn-produced pop-punk classic 2001 debut All Killer No Filler. Home to the trio of hit singles "Fat Lip," "In Too Deep" and "Motivation," Finn works his Blink-182/Green Day magic here to great effect bringing a newfound dynamic to the band's amusing antics and unbridled energy.