AC/DC are an Australian rock band, formed in 1973 by brothers Malcolm and Angus Young. Although the band are commonly classified as hard rock and are considered a pioneer of heavy metal, they have always classified their music as rock and roll. To date they are one of the highest grossing bands of all time.AC/DC underwent several line-up changes before releasing their first album, High Voltage, in 1975. Membership remained stable until bassist Mark Evans was replaced by Cliff Williams in 1978 for the album Powerage. Within months of recording the album Highway to Hell, lead singer and co-songwriter Bon Scott died on 19 February 1980, after a night of heavy alcohol consumption. The group briefly considered disbanding, but Scott's parents urged them to continue and hire a new vocalist. Ex-Geordie singer Brian Johnson was auditioned and selected to replace Scott. Later that year, the band released their highest selling album, Back in Black. - Source: Wikipedia
