Obviously there are lots of them, so I have narrowed it to those you may know
AC/DC, Peter Andre, Air Supply,Jason Donovan,Frank Ifield, Savage Garden, Olivia Newton John, Mental as anything, Divynls, INXS, The Birthday Party, The Church, Nick Cave and the Bad Seeds, Joe Dolce ( no he wasn't from Italy ), Dead Can Dance, The Go Betweens,The Vines, The The, Rolf Harris,Icehouse, Kylie Minogue, Danni Minogue, Men at work, Midnight Oil, Craig Maclaclan, The Mutton Birds, Helen Reddy, Rick Springfield,Holly Valance, John Paul Young
Should I put in Stefan Dennis??, ok, Stefan Dennis, fuck me! 
