Ultramagnetic MCs are a pioneering hip hop group from the Bronx, New York City, formed by Kool Keith and featuring Ced Gee, TR Love, and Moe Love. Known for their innovative use of samples, complex rhymes, and unusual lyrical style, the group helped shape the sound of underground rap in the late 1980s and early 1990s. Over the years, their lineup included hype man Big D, unofficial member Tim Dog, road manager and backup DJ Jaycee, and early roadie Rahzel.