Ozzy Osbourne says David Lee Roth has 'lost a couple of nuts and bolts'
The metal legend also chimes in about the relationship between Randy Rhoads and Eddie Van Halen
Feel the Noize! Quiet Riot talk 40 years of ‘Metal Health’ and new anniversary tour
Rudy Sarzo and Alex Grossi on the past, present and future of the band that 'through it all, has persevered'
Hey, John Petrucci! Talk to us about 6 great ‘80s guitar players
The Dream Theater guitar ace on the axe slingers he's ‘seriously, seriously into’