The date for this event has changed to October 11.
Anyone who cannot attend on that date may obtain a refund at the point of purchase.
Special guests are Big Boi, Dave East, and Victory.
Tickets go on sale over the counter at the NMA box office on Friday, April 20 at 10 a.m. Tickets are $199.99, $125, $99.50, $49.50, $39.50. Additional fees apply online and on the phone.