AC/DC 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, High Voltage, in 1975. Membership subsequently stabilised around the Young brothers, singer Bon Scott, drummer Phil Rudd, and bass player Mark Evans. Evans was replaced by Cliff Williams in 1977 for the album Powerage. In February 1980, nearly seven months after the release of the follow-up album Highway to Hell, lead singer and co-songwriter Bon Scott died of acute alcohol poisoning. The group considered disbanding but stayed together, bringing in Brian Johnson as replacement for Scott. Later that year, the band released their first album with Johnson, Back in Black, which they dedicated to Scott's memory. The album launched them to new heights of success and became one of the best selling albums of all time.
The band's next album, For Those About to Rock We Salute You (1981), was their first album to reach number one in the United States. The band fired Phil Rudd as drummer in 1983, and Simon Wright filled his place until quitting in 1989, being in turn replaced by Chris Slade. The band experienced a commercial resurgence in the early 1990s with the release of The Razors Edge. Rudd returned in 1994, contributing to the band's 1995 album Ballbreaker. The band's studio album Black Ice, released in 2008, was the second-highest-selling album of that year, and their biggest chart hit since For Those About to Rock, eventually reaching No.1 on all charts worldwide...
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