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.