Mary Esther Wells (May 13, 1943 – July 26, 1992) was an
American singer who helped to define the emerging sound of
Motown in the early 1960s. Along with
the Supremes,
the Miracles,
the Temptations, and the
Four Tops, Wells was said to have been part of the charge in black music onto radio stations and record shelves of mainstream America, "bridging the color lines in music at the time."