Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Amazing piano collections!

These piano arrangements are beyond extraordinary in quality and beauty. Masashi Hamauzu does a great job of making these arrangements shimmer in the first truly pianistic Final Fantasy Piano Collection. It is in this collection that there exists a piece called "Bisaido shima", or "Besaid Island", which is so beautiful that words cannot describe it. It brings an insouciance to the listener with its flowing perfection. The piece is basically the original with greater speed, and it is pulled off magnificently.The rest of the album follows suit in excellence. This CD is a great addition to any library of music.