Black Sabbath singer Ozzy Osbourne's sisters recall their final interactions before his death at 76, noting he was frail but still joking before a farewell performance in England.

The legendary rock star, Black Sabbath frontman and reality TV personality died on July 22 at 76. About two weeks prior, he played his final concert in his native Birmingham, England.

Watch Ozzy Osbourne give his final live performance, 'Paranoid' with Black Sabbath, just weeks before his death at 76.

Kelly Osbourne posted a touching video of Ozzy Osbourne enjoying family moments with her and her son Sidney days before his death

It was a fitting farewell for Osbourne, who gained mainstream fame with the band on the back of hits like “Iron Man” and “Paranoid” before going solo in 1980 with the chart-topper “Crazy Train.” The year prior, he was ousted from the very band he’d co-founded amid a years-long struggle with substance abuse.

Ozzy Osbourne's final gig was a celebration to life as he knew his days were numbered says Megadeath founder David Ellefson who also performed at the show

Ozzy Osbourne's daughter, Kelly Osbourne, got a whole perspective shift with her father's Parkinson's diagnosis.