In spring 1980, the new album from superstar Diana Ross, "Diana," became a #1 R&B, #2 Pop platinum smash. "Upside Down" and "I'm Coming Out" were huge hits from the album. A new Diana Ross, in jeans, T-shirt and slicked back hair, was bigger than ever. Now on "Diana: Rarities Edition," we find the songs that led up this classic album, featuring 13 Diana club classics, including the underground version of "Love Hangover," rarities and previously unreleased recordings.