DAILY OPERATIONGang Starr: Guru (rap vocals); DJ Premier (programming, scratches). Additional personnel: Lil Dap, Jeru The Damaja (rap vocals). Recorded at D&D Studios, New York, New York. Audio Mixer: Yorum Vazan. Recording information: Calliope Productions; D & D, New York, NY. Few groups in hip hop have remained as consistent as Gang Starr, much of whose product is regarded as having classic or near classic status. DAILY OPERATION is another such collection. Gang