andPOP) - Four years after the release of their moderately successful second album, Hanson has returned in a big way with a fresh acoustic sound, an older look, and a new label - their own.

The trio of brothers left the major labels behind, instead starting 3CG Records and releasing "Underneath." The album debuted at number one on the Billboard independent sales chart late last month, and was released in Canada on May 18.

Zac Hanson, now 18-years-old, took some time to speak with andPOP on a recent promotional trip to Toronto. Watch the interview to hear him talk about the new album, the new label, MmmBop, and much more. And come back soon to enter our exclusive Hanson contest where you can win some autographed Hanson goods.