George Young (rock musician) a hard rock group, AC/DC, in 1973. Young helped them with AC/DC, which went on to become a success internationally. He declared to his brothers "that he didn't believe a band can ever call itself a band until it's done at least "200" gigs". With Vanda he co-produced AC/DC's early albums, "High Voltage" (1975), "T.N.T." (1975), "High Voltage" (1976), "Dirty Deeds Done Dirt Cheap" (1976), "Let There Be Rock" (1977) and "Powerage" (1978). Young briefly played as AC/DC's bass guitarist for a short stint, early in their career. He produced AC/DC's 2000 album, "Stiff Upper Lip". Malcolm was replaced in
George Young (rock musician) duo with Vanda in 1970, as Vanda & Young, initially living in London. They provided pop and rock songs for other recording artists, and for themselves under various stage names: Paintbox, Tramp, Eddie Avana, Moondance, Haffy's Whiskey Sour, and Band of Hope. The pair worked with Young's elder brother Alex in Grapefruit. Young and Vanda returned to Sydney in 1973 where they worked for Ted Albert, at his Albert Productions recording studio to become the in house producers. One studio-based group, Marcus Hook Roll Band, was joined in 1974 by Young's brothers, Malcolm and Angus. The brothers had already formed