Instruct: Classify the given Amazon review as either positive or negative.
Query: One of their best

"Evolution" is the key here. This is a creative band that doesn't stagnate - for good and bad; I think Music@Work is a terrible album, but at that time the change alone from the stale rhythms did them good as the albums since have been strong, vibrant and progressive. This album is one of their strongest.This album certainly has faults, that have been pointed out in other reviews, but the album as a whole is in keeping with their creative drive and direction to evolve their sound, rhythm and lyrics without sacrificing coherence and accessibility - a very difficult thing to do and has been done well on this album.