Bob was the bass player and lyricist for the first two Ozzy Osbourne albums. Here's how he wrote songs like "Crazy Train" and "Mr. Crowley" with Ozzy and Randy Rhoads.
How well do you know your protest songs (including the one that went to #1)?
Ozzy, Guns N' Roses, Judas Priest and even Michael Bolton show up in this Classic Metal quiz.
Pool balls, magpies and thorns without roses - how well do you know your Tom Waits lyrics?
The stories behind "Shine," "December," "The World I Know" and other Collective Soul hits.
The "How Country Feels" singer talks Skynyrd and songwriting.