AC/DC list of members that were part of the band before 1975, see List of AC/DC band members. AC/DC AC/DC are an Australian rock band formed in Sydney in 1973 by brothers Malcolm and Angus Young. Their music has been described by music journalists as hard rock, blues rock, and, controversially, heavy metal; the group have defined themselves as "a rock and roll band, nothing more, nothing less". AC/DC underwent several line-up changes before releasing their first album, "High Voltage", in 1975. Membership subsequently stabilised until Cliff Williams replaced Mark Evans as bassist in 1977 for the album "Powerage". In February
SULO (Australian rock band) SULO (Australian rock band) SULO was an Australian rock band formed with Metal, Nu Metal and Punk influence in the late 1990s on the Mid North Coast of New South Wales. Originally, the band had five members, all from the Kempsey area. While still in school the band gained released several independent demo EP's. In 2001 SULO appeared on the 6th volume of the Grow Your Own series released by Foghorn Records. During this time the band underwent several line up changes as well as touring the east coast of Australia more frequently. By mid-2002 they relocated to Melbourne with