Meet The Lineup: Jean Grae Posted on November 7, 2012 by tinderboxmusicfestival Jean Grae is a tour de force in the hip hop community. Check Jean Grae out at Tinderbox 2012 when she performs at Tinderbox 2012 on the Main Stage at 10:00 PM. Buy your tickets here and check out Jean’s self-directed video for “Kill Screen” below. KILL SCREEN VIDEO from W.A.R. Media on Vimeo.