Late to the party on this one....
Melbourne Symphony Orchestra, Brian Setzer, Choirboys, Midnight Oil, Kiss, Metallica, Green day (don't judge me, went with the ex-mrs), Andre Rieu (violinist... Impressive show), AC/DC, Steel Panther, Steve Vai(multiple times), Pantera, Megadeth heaps of times, Anthrax, Slayer, Testament, Morbid Angel, King Parrot...... I could go on and on, 100s of shows.