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 frequent absences while touring with Black Sabbath, took their toll on his family life, with his children later lamenting the fact that he was not a good father. In the 2011 documentary film "God Bless Ozzy Osbourne", produced by son Jack Osbourne, he admitted that he could not even remember when Louis and Jessica were born.Osbourne married Sharon Arden on 4 July 1982 and had three children with her. He later said that he deliberately married Arden on the US Independence Day so that he would never forget his anniversary. Their children are Aimee (born 2 September 1983), Kelly (born