Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great breakthrough CD

This CD has a broad mix of styles, which exemplifies vocal agility, legato lines, and the ever mellow tones of Hawaiian style music. The two lead singers have amazing voices- one an agile falsetto and the other a Cazamero-like baritone that both sound natural and unforced. Musically this CD is pleasing to the ear, not only because of the range in styles, but the group also pays careful attention to the text. The only flaw I found was in their rendition of "Lady in Red" where the singer used quarter tones which didn't seem to match with the style of the piece. Nevertheless, this CD is an EXCELLENT purchase!