“Countless Love” is a track written by Lionel Richie and initially recorded as a duet between Richie and fellow soul singer Diana Ross. On this ballad, the singers declare their “infinite love” for each other. It was lined by soul singer Luther Vandross with pop singer Mariah Carey and likewise by nation music singer Shania Twain. Richie’s buddy (and typically co-worker) Kenny Rogers has additionally recorded the track. Billboard has named the unique model as the best track duet of all-time. Wiki
