Born on this day in 1949, Terence Michael Joseph "Geezer" Butler, the English musician, and songwriter, best known as the former bassist in Black Sabbath, turns 75. Butler has also recorded with Heaven & Hell, GZR, and Ozzy Osbourne. Butler is considered one of metal's most influential bassists.
In his honor, check out the reason why he and Ozzy no longer talk, above.