Tammi Terrell (born Thomasina Montgomery) (April 29, 1945 to March 16, 1970) was an American Motown singer in the 1960s, best known for her duets with Marvin Gaye. Born in Philadelphia, Pennsylvania, she entered the music business at the age of 13, regularly performing live. In 1961 she was signed to the fledgling Scepter Records (later Wand Records), recording under the name "Tammy Montgomery". After coming to the attention of James Brown she recorded one single apiece for Brown's own Try Me record label and, in 1964, Checker Records.