How to raise money for a concert ticket? ($93.00)?

Okay so here's the deal there's a BET Closer To My Dreams Concert && I really want to go not only because Tyga && Mindless Behavior is going to be there but because Diggy Simmons is also going to be there. I went to the sight where you buys your tickets and there 83.00 dollars plus being able to be in the VIP section is 93.00. I need the money by July 22, because that's when there coming to my town. So any suggestions how to raise money for this I really really wanna go :(