Black Sabbath had left the band. Walker, who was at that time fronting a band called Mistress, flew to Birmingham from California in late 1977 to write material and rehearse with Black Sabbath. On 8 January 1978, Black Sabbath made their only live performance with Walker on vocals, playing an early version of the song "Junior's Eyes" on the BBC Television programme "Look! Hear!" Walker later recalled that while in Birmingham he had bumped into Osbourne in a pub and came to the conclusion that Osbourne was not fully committed to leaving Black Sabbath. "The last Sabbath albums were just very depressing
Ozzy Osbourne Annual American Music Awards in January 2003. The night was marked with constant "bleeping" due to some of the lewd and raunchy remarks made by Ozzy and Sharon Osbourne. Presenter Patricia Heaton walked out midway in disgust. On 20 February 2008, Ozzy, Sharon, Kelly and Jack Osbourne hosted the 2008 BRIT Awards held at Earls Court, London. Ozzy appeared in a TV commercial for "I Can't Believe It's Not Butter!" which began airing in the UK in February 2006. Ozzy appears in a commercial for the online video game "World of Warcraft". He was also featured in the music video