Best Sum 41: 5 Seconds of Summer
We're going to overlook frontman Luke Hemmings' carefully torn Misfits shirt. And the fact that their hit "She Looks So Perfect" features the line "She looks so perfect standing there in my American Apparel underwear." Aussie pop-punk boy band 5 Seconds of Summer is a charming blend of all the pre-emo pseudo-punky bands that charmed us in the early 2000s, from Sum 41 to A Simple Plan. And judging by the squealing teens who knew every word, their June LP will last a lot longer than their teen-movie moniker.