The Supremes performing on "The Ed Sullivan Show" on December 21, 1969. The Supremes without Ross made their final appearance altogether on "Ed Sullivan" on February 15, 1970. Diana Ross & the Supremes gave their final performance on January 14, 1970 at the Frontier Hotel in Las Vegas. At the final performance, the replacement for Diana Ross, Jean Terrell, was introduced. According to Mary Wilson, after this performance, Berry Gordy wanted to replace Terrell with Syreeta Wright. Wilson refused, leading to Gordy stating that he was washing his hands of the group thereafter. This claim is also made by Mark Ribowsky. After
Diana Ross & the Supremes Join The Temptations Temptations", joint-recorded at both the main Hitsville USA studio in Detroit, Michigan, the Golden World studio in Detroit, and satellite studios in Los Angeles, primarily features leads by Diana Ross of the Supremes and Eddie Kendricks of the Temptations, with additional leads by Temptations Dennis Edwards, Paul Williams, Otis Williams (on "this Guy's In Love With You"), and Melvin Franklin. "Diana Ross shares lead vocals on each track with one or more of the Temptations, identified by superscripts: (a) Eddie Kendricks, (b) Dennis Edwards, (c) Paul Williams, (d) Melvin Franklin, and/or (e) Otis Williams." All of the following songs were