He didn't; Geezer Butler did.
Mostly Toni Iommi writing and structuring the music, and Geezer wrote the lyrics. Ozzy and Bill contributed some but not much of it other than supporting the music and/or coming up with vocal melodies.
If your talking about Ozzy Osbourne then Its short for Osbourne.
Ozzy Osbourne is not dead.
Ozzy Osbourne is a Christian.
Yes Ozzy Osbourne is still alive.
Ozzy Osbourne's autobiography "I Am Ozzy" was written by Ozzy Osbourne and Chris Ayres.
Mostly Toni Iommi writing and structuring the music, and Geezer wrote the lyrics. Ozzy and Bill contributed some but not much of it other than supporting the music and/or coming up with vocal melodies.
Iron Man is on the album Paranoid - Black Sabbath because Ozzy wrote and performed that song originally with Black Sabbath.
Ozzy Osbourne is not dead.
If your talking about Ozzy Osbourne then Its short for Osbourne.
Ozzy Osbourne is a Christian.
Yes Ozzy Osbourne is still alive.
John "Ozzy" Osbourne's middle name is Michael. (John Michael Osbourne)
Ozzy Osbourne
Yes, Ozzy Osbourne has 6 kids.
Ozzy osbourne Ozzy osbourne
Yes. Ozzy Osbourne was born in Aston, Birmingham.