Instruct: Classify Amazon reviews into positive or negative sentiment
Query: OH LADY BE GOOD!

A-tisket, a-tasket, I think my stereo just blew a gasket. This two-disc set is the companion piece to PBS' "American Masters" documentary on Ella Fitzgerald. Need we say more? This panoramic view of her career unites her best work from the Decca and Verve years, complete with dead-on impersonations of Pearl Bailey and Della Reese; guest stars include Duke Ellington, Charlie Parker and Louis Armstrong, never better than rappin' with the Queen on "Can Anyone Explain?" We can explain: The rare tracks are superb; the faves are --- as always --- brilliant. Oh, lady be good!