"Endless Love" is a song written by Lionel Richie and originally recorded as a duet between Richie and fellow soul singer Diana Ross. In this ballad, the singers declare their "endless love" for one another. It was covered by soul singer Luther Vandross with R&B singer Mariah Carey and also by country music singer Kenny Rogers. Billboard has named it the greatest song duet of all time. Walter Afanasieff produced Luther Vandross and Mariah Carey's cover of the song for Vandross' Epic Records-released album Songs, and it is known for being Carey's first "high-profile" duet (an earlier duet, "I'll Be There," was with the then-unknown background singer Trey Lorenz). At the 1995 Grammy Award's, the song was nominated in the new category of Best Pop Performance by a Duo or Group with Vocal, losing to "Funny How Time Slips Away" by Al Green and Lyle Lovett. Columbia Records later included the song on Carey's compilation album Greatest Hits (2001) and then again on her next compilation album, The Ballads (2008). It was released as the second single from Songs in 1994. Sony Music Entertainment President Tommy Mottola suggested that Vandross record Songs, an album of cover versions. Featuring Vandross' versions of songs like Stephen Stills' "Love the One You're With," Heatwave's "Always and Forever," and Roberta Flack's "Killing Me Softly," the album was shaping up to be a major career accomplishment. To give the album a bigger boost, Mottola's wife, Mariah Carey, came up with the idea to remake "Endless Love" as a duet with her. Lionel Richie and Diana Ross had originally recorded "Endless Love" in 1981, and the song spent nine weeks at number 1. Although Luther's album was already set to contain one Lionel Richie composition, "Hello," it was obvious that having the most-popular female singer on the Sony label singing on the album would be a benefit. (wiki)