Instruct: Classify a review into positive or negative sentiment.
Query: Perfect Power Pop Album

The Knack, The Romantics and Bazooka Jones all have a way of delivering a perfect three minute power pop gem. The Knack are the very best the genre has to offer and this album represents some of their best work. It takes me back in a good way, but still sounds as fresh as the day I heard it. Great song crafting and top-notch musicianship. Buy this record.