Shizuoka's rap duo K.K FLOW & M.O.J.I., who have released 5 series EPs entitled "THE BOOTLEG TAPE" so far. Is a new series Release of "THE AUTHENTIC TAPE" As the meaning of AUTHENTIC, which forms a pair with BOOTLEG, it is an ambitious work that aims to be a work with a solid concept from beginning to end through one piece. And after all, the biggest feature is that they team up with one producer every time to produce all the songs. The producer of the memorable first shot is a man from Ibaraki Prefecture who resounds BOOMBAP that wants to smoke all over Japan, a smoker. K.K FLOW to his basic and original beat & M.O.J.I. Collide with each other's thoughts and passions!!!