'He's never promoted an artist like this before,' says Bieber's manager
Anti-gay group protests at rockers' Kansas City concert
'Anywhere in the World' features samples of athletes in training
Comedian performs 'Yo No Se' from 'Casa de mi Padre'
New album 'What We Saw from the Cheap Seats'
Members of rock subculture are believed to be gay
Singer plays new song, says he's working on new album
Preview a cut from the Swedish rockers' first album in five years
Canadian rockers will take Last Summer on Earth show on the road in July
Jam band 'still have something to say'
Metal group offers fans exclusive live download
In a surprise move, two get the boot