I've had the chance to see MC thrice in Melbourne.
1998 Feb 13 - Butterfly Tour (Mum was obsessed with MC since she was 16, so when she finally came to Australia she took me too)
2013 Jan 5 - Triumphant Tour (hated that she called it this, and hated that she performed at Etihad Stadium, I wanted to be close to Mimi

)
2014 Nov 7 - The Elusive Chanteuse Show (Row C

)
I hope she comes back again soon!