개코, 창모 (CHANGMO), Don Mills, 로스 (Los), DeVita, SOLE (쏠), SINCE, BE'O (비오) - ‘B.O.T.B. (Prod. GRAY)’Best Of The Best[Credit]Lyrics by 개코, 창모 (CHANGMO), Don Mills, 로스 (Los), DeVita, SOLE (쏠), SINCE, BE'O (비오)Composed by GRAY (그레이), DAX, DeVita, SOLE (쏠)Arranged by GRAY (그레이), DAXMixed by GRAY @ GRAYGROUND.Mastered by GRAY @ GRAYGROUND.