Bowie's "activist" days of 1964 led to Ziggy Stardust.
The trail runs from flying saucer songs in the '50s, through Bowie, blink-182 and Katy Perry.
Was "Ring Of Fire" really used to sell hemorrhoid cream?
Before he was the champ, Ali released an album called I Am The Greatest!, but his musical influence is best heard in the songs he inspired.
Rick has a surprising dark side, a strong feminine side and, in a certain TV show, a naked backside. But he still hasn't found Jessie's Girl.
A big list of musical marriages and family relations ranging from the simple to the truly dysfunctional.