This album is the best album of the 4 that are out. The lyrics are clever, emotive and well thought out. They portray what Bush are and Gavin Rossdale's voice binds superbly with them. The riffs are also top standard. 'Machinehead' and 'Monkey' are two great post-grunge tracks and 'Glycerine' is a brilliant contrast to the hard guitar riffs with a slow, soft ballard. This is a great album from a good band.