I’m sure I am not alone in finding Nikolai 
                    Demidenko’s playing maddening, frustrating and enlightening 
                    in roughly equal measures. He’s divided critical opinion in 
                    the past, and I found much to admire but odd idiosyncrasies 
                    to rant about in his reissued disc of Chopin’s Four Scherzi 
                    on his one-time home label, Hyperion (see review). Well, according to his new label Onyx, 
                    he’s somewhat re-launching his recording career with the composer 
                    he started with, Chopin. The results are, to say the least, 
                    mixed.
                  We can’t complain about value for money here, 
                    with the whole set of Op. 28 Preludes – which in the early 
                    days of CD often featured on their own - and the Sonata No.3 
                    thrown in for good measure. The opening C major Prelude gets 
                    things off to a fine start, the intricate rhythmic flow well 
                    controlled and interesting inner voices brought out; but he 
                    then for some unaccountable reason holds the E natural of 
                    the final chord over into the next A minor Prelude, the first 
                    time I’ve ever heard this. It works well enough, as E becomes 
                    the dominant of the following chord, but just sounds rather 
                    odd at first, and I’m not sure of his evidence or authority 
                    in doing this. He certainly brings out the harmonic daring 
                    in this little gem, making the rocking dissonance in the left 
                    hand sound as if it’s from a century later.
                  Throughout the set there are examples of little 
                    distortions of phrasing and dynamics that will either illuminate 
                    or get on you nerves, depending on how you view these things. 
                    The slower Preludes seem to suffer worst in this respect. 
                    Why so much mushy pedaling in the famous A Major (No.7)? Why 
                    is the dynamic taken down to mezzoforte in the E major 
                    (9)? Why is the lovely little B major (11) taken at such a 
                    slow pace that any vivace that Chopin asks for all 
                    but disappears? No.13 in F sharp also suffers badly from lethargy, 
                    although the singing line is beautifully maintained. In fact, 
                    there are plusses that are genuinely welcome. He maintains 
                    a nice steady tempo for the glorious A flat Prelude (17) which 
                    is so often pulled around, and he mercifully refrains from 
                    thumping out the bottom A flat ‘tolling bells’ at the end, 
                    the first time I’ve heard it as subtly done since Cortot. 
                    That said, he then ruins the following F minor by pulling 
                    the phrasing and dynamic around so much as to disfigure the 
                    piece; instead of starting allegro molto Demidenko 
                    is just about moderato, then speeding up to a virtual 
                    presto by the end. 
                  This is volatile, unpredictable playing that 
                    would probably excite immensely in the concert hall could 
                    be a problem for repeated listening. It was a relief to turn 
                    to Pollini’s imperious 1974 account on DG, superb technique 
                    allied to a steely intellect. In fact, though Demidenko’s 
                    technique cannot seriously be questioned,  by comparison he 
                    does rather labour over some of the subtler virtuosic passages, 
                    such as the left hand leggieramente of the G major 
                    (3), which is a tad heavy and uneven for me. 
                  The B minor Sonata is a relatively safe reading 
                    at the side of the Preludes. The first three movements are 
                    commendably ‘straight’, the pianist putting himself firmly 
                    at the service of the composer. Highlights include a majestic 
                    opening – complete with controversial exposition repeat - 
                    and beautifully lyrical slow movement. However, Demidenko 
                    can’t resist his old tricks in the introduction to the finale. 
                    Here, what Jeremy Siepmann’s lively note calls ‘among the 
                    most stirring calls to arms ever penned’ is once again undermined 
                    and reduced to a whimper by starting far too softly then increasing 
                    the dynamic over the sixteen chords. Sorry, but it just sounds 
                    plain wrong. Once again, turn to Pollini on DG from 1986 and 
                    you immediately realize that playing it as the score asks 
                    for is always the safest bet. Of course we want individuality 
                    as in, say Alex Slobodyanik’s EMI Debut account, but for me 
                    Demidenko takes things too far too often.
                  The Preludes are hardly under recorded, and 
                    for my money you should stick with Pollini, Kissin (RCA) – 
                    who is himself unpredictable but sounds almost safe by comparison 
                    – or the more recent Rafal Blechacz also on DG. Demidenko 
                    fans may want this, but with rather distanced, occasionally 
                    harsh sound from his Fazioli grand (pianist, instrument, hall 
                    or engineer?) it all adds up to a rather unsatisfactory whole.
                   
                  Tony Haywood