A previous reviewer considerately corrected others who are perhaps not as well versed as he is about classical music. That reviewer also quite cavalierly dismissed the playing of Janusz Olejniczak, chiefly it appears because this is a movie soundtrack.
A number of eminent pianists - Rubinstein, Bolet, Moravec, Ax, among many others - have recorded movie soundtracks. And, like them, Olejniczak has recorded a great deal more. For instance, his albums for the Opus 111 label, which also recorded Sokolov, should be sampled by all lovers of Chopin, if only because Olejniczak can be heard playing on one record an Erard piano from Chopin's time, and on another an even more remarkable Pleyel. It's fascinating to find the Erard really does have what Chopin called a "ready-made" tone; the Pleyel by comparison is a revelation.
But then so it the playing of Olejniczak. He was not discovered by Roman Polanski. Olejniczak was a prize-winner of the Warsaw Chopin competition at the age of 18. He is greatly respected in his native Poland and in Japan, which both know something about great Chopin playing.
Olejniczak is a forceful artist who nevertheless never pounds; one frequently is put in mind of how Chopin envied the powerful way Liszt played his etudes. Olejniczak's Polish "accent" is, of course, entirely appropriate for Chopin, as is his wonderful voicing of chords and sure but free rhythm. Olejniczak plays with a full-throated lyricism -- it is the Bellini of "Norma" rather than "Sonnambula" -- but the pianist can also be touchingly tender. Above all he is dramatic in the fullest sense, vividly characterizing each piece. It's easy to see why Polanski and other film directors have been drawn to him. Chopin clearly is Olejniczak's life blood.
That previous reviewer may sincerely prefer such very different musicians, one to the other, as Rachmaninoff, Rubinstein, Cortot and Argerich, but I hope no one will hold it against Olejniczak (who, by the way, I don't know personally -- no special pleading here!) simply because he is not as widely known as some other pianists. He is a genuine find, and Polanski should be thanked for sharing a superb talent with a wider public.