Instruct: Classify a given review as either positive or negative.
Query: Variety makes for a great band!

Styx is one of the all-time great bands of the rock era. Their use of synthesizers mixed with power guitar rifs, blended with complicated chord changes and beautiful vocal harmonies makes for a complex musical entity. The songwriters in the band all have their own unique style, so no two songs sound alike. That is their trademark. Their songs are the songs you know and love. This CD will stay in your CD changer. It rocks!!!