The pair teamed up at the Whisky A Go Go - where Van Halen were once the house band in the 70s - to talk about the club's legendary history. "I was in high school when Black Sabbath played their first US tour and they played here," explains Anthony. "Except that night I couldn't get in. We drove up and down and stood outside and listened."

"Rhinoceros - they were from L.A.," says Hagar. "Kind of a band that never made it but when I was coming up they were my favorite band. And I came to see them and they were opening for Steppenwolf. It just happened that I got to see Steppenwolf, too."