I with some friends went to the Luis Miguel concert on June 11, 2011 and was very disappointing because he did have Mariachis and his concert only lasted 1-1/2 hours. For the money that everybody paid, the concert should have lasted two hours plus have Mariachis. The ushers were not telling people to sit down and people on the floor could not see when everybody got up. Luis Miguel was also encouraging people to get up. The concert was mediocre for what we paid.