Big Christmas Concert in Town Hall

I like christmas music and I suggested to go to a concert (I kind of forced Ben to come with me). Before the event we went to Jamie Oliver's restaurant, the only one in town. People wait 30min in line to get a little ticker to wait for another 30min until seated. Crazy. I remember the same restaurant in London, where there was never a line and it was never booked out. It was quite nice food and was a good start into the christmassy evening. The concert was in Sydney's Town Hall. The line was so long, I don't think I have ever seen so many people waiting. Still, we got amazing seats and enjoyed the opera singer, choir and readings!