Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Less than 5 cents per guffaw!

Twenty-five years ago, my mother would poke her head into my room late at night and order me to stop laughing, every Sunday. Fast forward to present, my girlfriend pokes her head into the living room asking when I'm coming to bed, and what am I laughing at! I thought I listened to every show, but I never heard "Guitarzan" before getting this album. What a hilarious spoof of Sgt. Pepper! Hearing this wide variety of talented musicians with twisted minds sure makes me wish I could play! Looking at the playlists, this looks like the best Dr. D compilation out there. If you are a fan, don't forget the Tom Lehrer box set.