Jerry Cummings is an American singer and songwriter best known for his tenure as a member of the R&B group, Harold Melvin & the Blue Notes, in the 1970s. His vocal style is characterized by smooth, soulful delivery that epitomizes the classic Philadelphia soul sound. His contributions to the group's hits, including "If You Don't Know Me by Now" and "Bad Luck", significantly influenced the evolution of R&B and soul music. Despite the group's changing lineup, Cummings' distinctive voice remains a key element of their signature sound.