Which of these two musicians, Lee Ranaldo or Ozzy Osbourne, has had a longer music career?
Lee Ranaldo: Lee Mark Ranaldo (born February 3, 1956) is an American musician, singer-songwriter, guitarist, writer, visual artist and record producer, best known as a co-founder of the alternative rock band Sonic Youth. Lee Ranaldo:  In 2004, "Rolling Stone" ranked Ranaldo at number 33 on its "Greatest Guitarists of All Time" list. Ozzy Osbourne: John Michael "Ozzy" Osbourne (born 3 December 1948) is an English singer, songwriter, and actor. Ozzy Osbourne:  He rose to prominence in the early 1970s as the lead vocalist of the heavy metal band Black Sabbath.
John Michael "Ozzy" Osbourne (born 3 December 1948) is an English singer, songwriter, and actor. He rose to prominence in the early 1970s as the lead vocalist of the heavy metal band Black Sabbath.