Jonas Brothers by Jonas Brothers

On their 2007 self-titled sophomore album, the Jonas Brothers--Joe, Nick, and Kevin--offer up another set of catchy, energetic pop tunes. All still in their teens, the New Jersey-bred siblings have a surprisingly mature sense of songcraft (see the good-humored " Year 3000, " which also appeared on the trio's first outing, and the engaging, beat-driven " S.O.S " ), making them the Hanson of the HANNAH MONTANA set.