“This was a long time ago. This is in probably like 2002 or 2001 [for Osbourne’s 2001 album Down to Earth]. Prior to that — ...

"One of the riffs, I tried to bring in to Ozzy," he said. "This was a long time ago. This is in probably like 2002 or 2001 [for Osbourne's 2001 album Down to Earth]. Prior to that — Ozzy would ...