1979
No. He was Ozzy Osbourne's band after Ozzy left black sabbath.
Black Sabbath
Black Sabbath
The song Iron Man is by Black Sabbath, their singer was Ozzy Osbourne.
Ozzy Osbourne
Ozzy Osbourne.
If you mean 'Who sings Black Sabbath,' the answer is Black Sabbath. If you mean who sings on it, Ozzy Osbourne. If you mean who sings for Black Sabbath, Ozzy Osbourne then Ronnie James Dio then Ian Gillan then Glenn Hughes then Tony Martin.
Ozzy Osbourne
Black Sabbath
Yes he was pursuing a solo-project.
Black Sabbath.
Ozzy Osbourne aka Black Sabbath