Scott Gorham of Thin Lizzy and Black Star Riders
Writing with Phil Lynott, Scott saw their ill-fated frontman move to a darker place in his life and lyrics.
When he was playing Ozzfest with Black Label Society, a kid told Zakk he was the best Ozzy guitarist - Zakk had to correct him.
The Creed lead singer reveals the "ego and self-fulfillment" he now sees in one of the band's biggest hits.
Gym Class Heroes
Their drummer/songwriter with the story behind "Cupid's Chokehold," and how they handle Travie McCoy's solo success.