Ralphi Rosario: When Hot Mix 5 was formed in 1981 on radio station WBMX (now WVAZ), Rosario, the youngest member of the group, was still in high school. The Hot Mix 5 went on to become one of the leading forces in the early Chicago house music scene. Like other members of the group, Rosario … Continue reading DJ/Producers, Ralphi Rosario, and Craig J Snider talk about upcoming projects, sense of style and much more