“The Gift Of Science”, the ultimate collab and possecut banger by Bay Area rapper Casual of the iconic Hieroglyphics featuring Wu Tang‘s Ghostface Killah, Killah Priest, Gold Chain Military MC´s Planet Asia & Tristate as well as Souls of Mischiefs own Phesto plus D’wayne Wiggins from Tony! Toni! Toné! on the outro hook. Produced by Austrian Producer FLIP, this track is off Casual‘s new album, “Big Head Science”.