5. 'Diamond Dogs'
David Bowie was halfway through writing a concept album about George Orwell's classic novel 1984 when he ran into a tiny snag: Orwell's estate denied him the rights to the book. Rather than start from scratch, Bowie opted to put some of the songs on a more traditional glam rock album. Diamond Dogs is a farewell to the already fading glam scene. On the cover, Bowie still has his Ziggy hair, but he's already morphing into some other creature. This was his first album after parting ways with the Spiders from Mars backing band, and the beginning of his long association with Earl Slick. "Rebel Rebel" was the only real hit from the album, though it never went higher than number 64 in America.