Who sang for black sabbath?

Answer 1

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.

Answer 2

Black Sabbath's first vocalist was John 'Ozzy' Osbourne.

Answer 3

Ozzy Osbourne. He sang on Black Sabbath, Paranoid, Master of Reality, Vol.4, Sabbath Bloody Sabbath, Sabotage, Technical Ecstasy and Never Say Die, then left due to disenchantment.

Answer 4

Ozzy Osbourne

Answer 5

ronnie james dio

Answer 6

Ozzy Osborne