B5

There's no reason B5 shouldn't be stars. They're not just a boy band, they are a singing, rapping, adorable brother band. Yet their second album Don't Talk dropped with barely a blip in 2007. Truth be told, the LP is a bit awkward. Their voices have matured -- and not always smoothly. And they seem a little desperate to be grown, whether they're wooing the ladies ("Erika Kane") or talking a big game (see "Hydrolics," featuring fellow big talker Bow Wow). But growing pains are par for the boy band course, and they sound sweet as ever on the a cappella "No One Else."