Proof positive that one can be a virtuoso musician and also have heart, Dream Theater are in impressive form on this album, arguably their best. They do it by never allowing technical flash to overwhelm their songs; there's substance under the style, in the form of ear-catching riffs and aggressive rhythms. The opening"Pull Me Under" is, quite simply, a great song, from its sparse introduction to its heavy-duty main riff to its memorable lyrics. Dream Theater, as its name implies, is an introspective band, exploring the complexities of the human heart and bringing them to life with songs like"Learning to Live,""Take the Time," and"Wait for Sleep". Unlike many metal bands, they favor an optimistic outlook, as with"Another Day" and"Surrounded," and even the dazzlingly complex"Metropolis, Pt. 1" is an entertaining listen.