Chief Keef - America Tour Doors open at 7:00 pm. Age: All Ages Headliner: Chief Keef Support: TBA All support acts are subject to change. VIP BUYERS - EXPRESS ENTRY (No Waiting in Line - Fast Pass) Anyone under the age of 16 must be accompanied by a parent or guardian (17+) with a valid photo I.D. to gain entry to the venue. No professional cameras, wallet chains or studded belts or jewelry.