Sammy Hagar is a descendant of all things rock, but he knew that he had limits on what he could tolerate whenever he turned ...

Despite working with his fair share of geniuses in his day, Van Halen frontman Sammy Hagar knew when an artist was well above anyone in their field.

There’s people trying to get in the locker room, but we’re like ‘Go, go, go!’ and he’s snorting this big line of cocaine” ...

After Roth’s exit, Van Halen had considered several other singers, among them Cold Chisel frontman Jimmy Barnes, future Mr.