Instruct: Classify the given Amazon review as either positive or negative.
Query: the man who replaced legendary Ritchie Blackmore in DP

yes he was Tommy Bolin an highly talented american guitar player in the middle of 70's. He was oriented firtsly in a jazz rock fusion before he entered the hard rock n roll in Deep purple 1975. The cd is dedicated to his music and his fans, the cd described his multiple solo works before & after he joined Deep purple in 1975. The other Tommy's works, for instance such as the demo songs he played on his 1st solo "TEASER" album & 2nd album "PRIVATE EYES", the songs he played in James Gang 1974 (one year before he joined Deep purple 1975) like sister andrea.A must for all deep purple & Tommy fans!