Gym Class Heroes
Their drummer/songwriter with the story behind "Cupid's Chokehold," and how they handle Travie McCoy's solo success.
Justin Hayward of The Moody Blues
Justin wrote the classic "Nights In White Satin," but his fondest musical memories are from a different decade.
Only Madonna, Beyoncé, Janet Jackson and Rihanna have more #1 Dance hits than Kristine.
Max Cavalera of Soulfly (ex-Sepultura)
The Brazilian rocker sees pictures in his riffs. When he came up with one of his gnarliest songs, there was a riot going on.