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
I'm Gonna Make You Love Me of "Diana Ross & the Supremes Join The Temptations" compelling Motown to make "I'm Gonna Make You Love Me" the single release even though it was not performed on "TCB". Indeed, the Ross/Supremes & Temptations version was never to be performed live (the Temptations did perform "I'm Gonna Make You Love Me" on "The Ed Sullivan Show", Diana Ross and The Supremes performed the song which was recorded during their farewell performance in Las Vegas in 1970 and Diana Ross performed the song on "The Hollywood Palace" as a duet with Stevie Wonder). "I'm Gonna Make You Love Me" reached