I went and saw Lady Gaga last week with my wife. I'm a huge fan and I'm not afraid to admit it.
I've never been so bored at a concert. She was just boring as crap. Play 2 songs, bullshit for 10 minutes. That was how it went, and that's not even counting the costume changes. We stayed for about 1:45 and I think there was 10 minutes or so left. It was really terrible. That said, when she played a song it was great. "Born This Way" was done with just her and her piano making for a really moving rendition. All told, she was quite disappointing.
The best part of the night was the opening act, Semi Precious Weapons. These mofos know how to rock. What a terrifically over-the-top glam rock fiesta. The singer is great and the sound was perfect. An incredible band. I recommend you check them out if you like glam rock at all. They blew Lady Gaga off the stage as far as I'm concerned.