Malcolm Young AC/DC had moved to Melbourne. In early 1977 they returned to Britain and began a European tour with Black Sabbath. While Bon Scott and Ozzy Osbourne quickly became friends, relations were less than cordial between the other members of the respective bands. In one incident, Geezer Butler pulled a knife on Malcolm Young. Towards the end of 1977, bassist Mark Evans was fired; purportedly to find someone who could sing backup vocals. Evans described disagreement with Angus and Malcolm as a contributing factor. He was replaced by Cliff Williams. In 1988, Young missed the majority of AC/DC's Blow Up Your
Boys (Australian band) exclusive dealerships for Steinberger and Ken Smith basses. They both played guitar for Western Australian hard rock outfit The Jets in the early 1990s. Tony Celeberti is an arranger for sheet music transcriptions who has worked on material by Guy Sebastian and Powderfinger, amongst others, for Australian publisher Music Sales. Brent Lucanus went on to play in a few bands around Perth, notably Change Alley with Gary Dunn. Boys (Australian band) Boys were a hard rock band originally from Perth, Western Australia. Boys originally formed by guitar playing siblings, Lino and Camillo Del Roio, whilst still at high school as