Shostakovich: 24 Preludes and Fugues, Op. 87

Konstantin Scherbakov's 24 Shostakovich Preludes and Fugues leapfrog to the head of a small yet distinguished class on disc, whose valedictorians include Tatiana Nikolaeva and Vladimir Ashkenazy. Time and again I am struck by expressive and textural novelties that inevitably result from Scherbakov's fastidious adherence to Shostakovich's markings. The pianist connects the A minor Prelude's scurrying 16th-notes with a seamless legato that still manages to allow each one to speak softly. He treats the D major Prelude's right-hand arpeggiated chords in a slightly detached manner in order to offset the left hand's cello-like legato line. In the F-sharp minor Fugue Scherbakov takes special care to differentiate the levels of soft dynamics. He maintains Fugue No. 15's marcatissimo directive with unyielding vehemence, while effortlessly clarifying the difficult-to-disentangle voices. Those familiar with Nikolaeva's freer treatment of the 16th fugue's elaborate subject will be surprised