"Mezzanine" is another classic album by the legendary group Massive Attack, and I would even argue that it's better (there aren't any bad songs and the best songs here are simply extraordinary)! The best tracks are the first four songs which deliver a 1-2-3-4 of such creative genius that it'll instantly make you a fan. Sometimes relaxing, sometimes haunting, and always groovy, "Mezzanine" delivers a worthwhile follow-up to "Blue Lines" that "Protection" failed to be. Like "Blue Lines", "Mezzanine" features several singers who are ALL very likable and charismatic ("Blue Lines" suffered from the track "One Love" where the singer arguably kind of ruined the song). The lyrics aren't as memorable as on "Blue Lines", though, but you won't mind. Overall it's a much darker album than "Blue Lines" as it occasionally blends metal and industrial music with their trip-hop sound. Hip-hop and probably casual music fans will love this album. A word for the wise: the rest of the album might take a bit before you  realize how good it is. Anyways - very highly recommended along with their first album "Blue Lines" and Portishead's "Portishead" (though this one isn't as good).