Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: The Amazing Bud still delivers!!

Anyone who has an interest in the history of jazz piano should get this album or albums (Vol 1 & 2). Bud Powell was the first modern jazz pianist to lay the groundwork for succeeding players like Bill Evans, McCoy Tyner, Cecil Taylor, Herbie Hancock, Chick Corea who memorized practically all of Bud's solos & Kenny Barron. Don't let the primitive recording quality on these sides deter you from enjoying this superb music--it is timeless. Also it is quite interesting to hear a 19 yr old Sonny Rollins with Bud and a young Roy Haynes on drums!!