Angus and Malcolm Young's Pre-AC/DC Songs Go Online
The brothers appeared on Marcus Hook Roll Band's 1973 release, "Tales Of Old Grand Daddy." The group was put together by Harry Vanda and George Young of The Easybeats (and, later, Flash And The Pan).
The main sessions for "Tales Of Old Grand Daddy" took place during July/August 1973 in Sydney, Australia. A key ingredient was supplied by producer Alan "Wally" Waller - Jim Beam Old Grand-dad bourbon whiskey - hence the album name. more on this story