[ad_1] A week after moving to Los Angeles from Houston in 1983, Greg Mack wandered into Ameraycan Recording Studios in North Hollywood, ready to shake some hands at an industry party. Recently hired as the music director for KDAY-AM (1580), Mack, 23, was there on a direct invitation from singer Ray Parker Jr., who owned… Continue reading The story of L.A.’s KDAY, the first all-rap radio station