Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Better as a song than an album

Abba had a great single called "Waterloo" that they had to build an album around when they were just starting their career. That they they were only marginally successful shouldn't be much of a surprise. This album features the greatest variety of styles you'll hear from this band. While "Sitting is the Palmtree" has a passable reggae beat, "King Kong Song" is an absolutely ridiculous stab at heavy metal. The band hadn't yet fully developed their pop songwriting skills, which would become so dominant later on. A curiosity for fans, but not for the casual listener.