Mike & Bill are an American soul and R&B duo, well-known for their contribution to the music scene in the 1970s. Comprising members Mike Milligan and Bill Collier, they were signed to Ardent Records, a Memphis-based label renowned for its eclectic roster. Their signature sound is characterized by mellow harmonies and stirring lyrics, as exemplified in their most influential track "Somebody's Gotta Go". Though their active years were relatively brief, they left a lasting impact on the soul and R&B genres.