Lead guitarist of rock band AC/DC who often wore school boy short pants.
He moved to Australia at 13 and proceeded to drop out of school at 15.
He was inducted into the Rock and Roll Hall of Fame in 2003 and is also known for popularizing Chuck Berry's duck walk.
He has two older brothers: Malcolm Young and George Young.
Rolling Stone magazine ranked him as the 24th greatest guitarist of all time, and ranked Jimi Hendrix as the greatest.