Two CD set. The Motown Anthology is a collection of Mary's leads for the Supremes and their original group the Primettes, the CD debut of her 1979 solo album on Motown, plus a total of 7 unreleased tracks and 13 unreleased mixes or alternate takes. Inside is a 36-page booklet featuring rare photos, an extensive essay detailing her career, and testimonials from her peers - among them Sir Paul McCartney, Otis Williams, and Hillary Rodham Clinton.