Diana Ross (1970 album) & Tammi Terrell's "Ain't No Mountain High Enough", peaked at number one on the Hot 100, selling approximately 1,245,000 copies in the USA, and garnering a Grammy nomination for Best Female Pop Vocal Performance. As a result of the single's success, "Diana Ross" was reissued as "Ain't No Mountain High Enough", and another Ross solo LP (her 1976 LP featuring "Love Hangover") would be issued as an eponymous release. "All tracks written and produced by Nickolas Ashford & Valerie Simpson, except for "These Things Will Keep Me Loving You", written by Johnny Bristol, Harvey Fuqua, Sylvia Moy and produced by
Diana Ross 1999, Ross and mega-tour promoter SFX (which later became LiveNation) began negotiations regarding a Diana Ross tour which would include a Supremes segment. During negotiations with Ross, the promoters considered the creation of a Supremes tour, instead. Ross agreed. As the tour's co-producer, Ross invited all living former Supremes to participate. Neither Jean Terrell nor late 1970s member Susaye Greene chose to participate. 70s Supremes Lynda Laurence and Scherrie Payne were then touring as Former Ladies of the Supremes. Ross contacted Mary Wilson and Cindy Birdsong, who then began negotiations with SFX. Negotiations with Wilson and Birdsong(who allowed Wilson to