Mozart, "Concerto for Bassoon"-Ormandy, Philadelphia Orchestra, Bernard Garfield, Bassoon. Columbia Masterworks Mono recording.
Offenbach, "Gaite Parisienne"-Fiedler, Boston Pops RCA 45 rpm & Chesky 180g pressing. I wanted to hear how the 45 rpm pressing compared to the Chesky.
Arthur Salvatore had this to say comparing the Chesky to the RCA 33 rpm: "The Chesky has the strong points of both and then some. It is even more natural than the original and has all the desirable qualities of the Classic; enhanced immediacy, lower distortion, superior dynamics and frequency extremes etc., while still avoiding its somewhat dry and "hi-fi" sound. The Classic is cut a few dB louder and has the real original cover; in stunning high gloss color no less. I suppose you can't have everything."
I am inclined to give a very slight edge to the Classic RCA 45rpm. Although it is a tough call.