Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Amazing Sound & Rhythm

Cantus is a little-known yet outstanding all-male vocal ensemble, and this is perhaps their best album yet. The acoustic detail of the music and the feel of the room in which it is recorded comes out brilliantly in this high quality recording. The artistic directors also deserve much praise, for the songs are arranged such that the entire album becomes a spiritually engaging and moving experience from start to finish. If you like vocal ensemble, you will not be disappointed by the lovely voices here.