Black Sabbath and solo Ozzy Osbourne sales and streaming numbers jumped since his death. Just who is on top depends upon several factors.

Ozzy Osbourne is a rock legend… because his death certificate says so! On the government document from the London Borough of Hillingdon, Ozzy’s occupation is listed as “Songwriter, Performer and Rock Legend.

Black Sabbath frontman Ozzy Osbourne has died. Osbourne rose to prominence as the lead singer of Black Sabbath.

Ozzy Osbourne, lead singer of Black Sabbath who became the throaty, growling voice of heavy metal, died just weeks after his farewell show.

Ozzy plays a major role in the song's spacy, blissed-out sound, using a Leslie speaker to achieve the swirling, vibrational effect on his vocals. It was an effective vibe shift and remains one of his most unique performances.

In an emotional essay, Black Sabbath bassist Geezer Butler reflected on playing with Ozzy Osbourne for the final time.

LONDON/LOS ANGELES >> Ozzy Osbourne, frontman of 1970s heavy metal band Black Sabbath, earned his infamy by biting the head off a bat on stage and pursuing a drug-fuelled lifestyle before reinventing himself as a loveable if often foul-mouthed reality TV star.

Kelly Osbourne shone a spotlight on her return to work and the public eye nearly a month after her father Ozzy Osbourne's death