Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mellencamp's Artistic Maturation

John Mellencamp seemed to be on a roll in the mid to late 1980's, and Big Daddy is no exception. Released in a time when music was controlled by pop and top forty, John wrote out his feelings, and I appreciate it. He holds nothing back, and next to Lonesome Jubilee and Whenever We Wanted, THIS is a Mellencamp must.