Someday We'll Be Together with Diana Ross singing lead on the 1960s decennial finale of "The Ed Sullivan Show" that aired live Sunday, December 21, 1969 on CBS. "Someday We'll Be Together" was the final number at Diana Ross & the Supremes' farewell concert on January 14, 1970 at the Frontier Hotel in Las Vegas. After the completion of the show, Jean Terrell was presented onstage to the audience as Diana Ross' replacement (alongside Wilson and Birdsong). Thus "Diana Ross & the Supremes" officially split apart, becoming "Diana Ross" (the solo act) and "The Supremes" (the group). Ross reunited with Wilson and Birdsong in
Greatest Hits Vol. 3 (The Supremes album) Greatest Hits Vol. 3 (The Supremes album) Diana Ross & the Supremes: Greatest Hits Vol. 3 is a 1969 compilation album by Diana Ross & the Supremes, released on the Motown label. It features all of the hits released by the group between 1967 and 1969 save for the Supremes/Temptations duet singles. After Florence Ballard's mid-1967 departure from the group, Supremes singles were recorded by Diana Ross with session singers The Andantes on backgrounds instead of new Supreme Cindy Birdsong and founding member Mary Wilson, including "Love Child" and "Someday We'll Be Together" (Birdsong's voice in fact does not appear