What is the last concert you've seen?

I took my 14-yr-old son to see Cheap Trick last Saturday in Atlantic City (Harrah's).

It was a great show... short, but great. They started promptly at 9:00 and were off the stage by 10:19.

The highlight for me was them playing "Heaven Tonight"... I have never heard that one live before. My son was excited, he was amazed that they sounded so much better live than they do on CD.