Twenty-five years ago, Wu-Tang Clan entered in style. The New York-based hip-hop collective's debut album, "Enter The Wu-Tang (36 Chambers)," was, and remains, a landmark -- in all of music as well as rap. The platinum-certified set introduced the world to a novel concept, nine MCs immersed in a landscape of Eastern philosophies and social commentary (with the occasional booty call), sharing microphone space and trading off distinctive styles in a manner never seen before in the genre.