Marcus Hook Roll Band Marcus Hook Roll Band Marcus Hook Roll Band were an Australian rock group formed by Harry Vanda and George Young. The group is noted for featuring Malcolm Young and Angus Young prior to forming AC/DC. Marcus Hook Roll Band featured George Young (vocals, guitar, piano, bass), Harry Vanda (lead guitar, vocals), Alex Young (saxophone), Angus Young (guitar), Malcolm Young (guitar), Freddie Smith (drums), Ian Campbell (bass), John Proud (drums), and Howard Casey (saxophone). The project released one record, "Tales of Old Grand Daddy" (1973), which was issued only in Australia (EMI), although a variation would later be released in the
Malcolm Young band. Stevie Young continued to fill in for Malcolm on the band's 2015 Rock or Bust World Tour. On 26 September 2014, "The Sydney Morning Herald" reported that Young had been diagnosed with dementia and had been admitted to a nursing home where he could receive full-time care. A source close to Young was quoted in this article as saying that he had "complete loss of short-term memory". Young's family confirmed four days later that he had dementia, saying that Young "is suffering from dementia and the family thanks you for respecting their privacy". In subsequent interviews, Angus stated that