Stevie Young Stevie Young Stephen Crawford Young Jr. (born 11 December 1956) is a Scottish musician, and the rhythm guitarist and backing vocalist for the Australian hard rock band AC/DC. He officially joined the band in September 2014, replacing his uncle, Malcolm Young who retired due to dementia. He had previously filled in for Malcolm on AC/DC's 1988 US tour. Young is the son of Stephen Crawford Young Sr. (1933–1989), and additionally the nephew to Stephen Sr's younger brothers Angus Young, Malcolm Young, George Young, and Alex Young. He emigrated with his family from Scotland to Sydney in 1963. The family settled
Boss (Australian band) Marlowe on bass guitar (ex-Heaven) disbanded. In the following year Csongrady, Heckenberg and Pratt founded another hard rock group, BB Steal, in Sydney. In 2003 Csongrady co-wrote "United Forever", the theme song for Adelaide United FC. Boss (Australian band) Boss were a hard rock band, which formed in 1979 in Adelaide. Long term members were Craig Csongrady on lead vocals and Kevin Pratt on lead guitar. The group issued a sole album, "Step on It", in October 1984 before disbanding in 1986. Three members from the final line-up, Csongrady, Pratt and Peter Heckenberg (drums), founded another hard rock group, BB