AC/DC (stylised as ACϟDC) are an Australian rock band formed in Sydney in 1973 by Scottish-born brothers Malcolm and Angus Young. Although their music has been variously described as hard rock, blues rock, and heavy metal, the band themselves call it simply "rock and roll".
AC/DC underwent several line-up changes before releasing their first album, 1975's High Voltage. Membership subsequently stabilized around the Young brothers, singer Bon Scott, drummer Phil Rudd, and bassist Mark Evans. Read more on Last.fm