Hi there Having been to the Brisbane show last week, I would say don't take her. It was by far the loudest show I have ever been to, you could feel the vibrations in the air! We were a fair way from the stage too. Ear muffs would help but I think the sound would still get through and be pretty overwhelming for a young child. We saw a mum with her 2 kids around age 4 and 7 there, not quite sure how they were going to cope!

ETA - it was an awesome show!!! It will be worth paying for a professional sitter so you can go and enjoy it without having to worry about your daughter