Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Insightful Musicology that reads like a great novel.

I enjoyed this book so much! (The late) Robert Palmer wrote in a relaxed style with abundant love and acuity about the music called Blues. Profound, deceptively simple emotional music that has touched the whole world. Using all the wiles of a gifted storyteller, he's deftly able to inform and educate with a subtlety too often absent from academic literature. Mr. Palmer was the real thing; a consummate musicologist imbuing knowledge whilst the reader is busy being captivated.I wish he was still around.