Ozzy Osbourne's death has prompted musicians to react with messages of grief, with the Black Sabbath star dying at 76.

Metallica bassist Robert Trujillo remembered the important role Ozzy Osbourne played in his life and career in a new tribute to the late musician.

Metallica's Robert Trujillo is remembering Ozzy Osbourne. In a poignant Instagram post shared on Tuesday, July 29 ahead of Osbourne's funeral in Birmingham the following day, the bassist wrote about the late Prince of Darkness. Trujillo, 60, and Osbourne, who died on July 22, performed together from 1996 until 2003 as part of Osbourne's solo band.