Just stood for almost 3hrs waiting for Jason Derulo to perform. He was supossed to perform on September 5th at 10:30p, we left the next morning at 12:50am, still no Jason Derulo. We talked to the assistant manager of the club to get a refund and he was extremely rude and basically told us he would lie to the company we bought our tickets from so that we would not receive a refund. We got our tickets from Urvenue.com. As of now we are out $100, but hopefully Urvenue will have integrity and refund our money because Jason Derulo did not perform on Sep 5th which is the date we bought our tickets for. Shame on Drais Nightclub for hiring such a rude and dishonest assistant manager!