My friend had a spare ticket so I got to go to Janet Jackson's concert the other day.
It started at 7pm but the first 90 minutes was just a DJ playing music.
The show itself ran until 10:30pm or so. Pretty good show but then since I don't know a lot of her songs it got a bit boring in the middle. A friend of mine fell asleep for more than half an hour.
These audiences in the middle of the stage had the best view of all! Must have been fun but these are all standing spots.