I was curious about Pollini last year so I went and saw him live. It was one of the worst concerts I've ever seen. He played two Beethoven Sonatas (Appasionata, and the sonata before it), a bunch of Chopin (2nd Sonata, an Impromptu, and two other pieces), and some other pieces that I can't remember.
His Beethoven was terribly bland. His crescendos and diminuendos were non-existant, and his dynamic changes were few and far between. His phrasing was thoughtless, and his articulation consisted of legato, non-legato, and staccato, with nothing in between. He used very little pedalling, and he missed notes and messed up quite a few runs.
In the Chopin, it sounded as though he had difficulty keeping the beat (now I remember he played a nocturne... don't remember which). I'm quite fine with loose rubato, but whatever ill sense of it he had did nothing for the music.
And of course, with the Washington DC audience, he got four encores, the first of which was Chopin's first ballade, played equally drily, and the last of which was Chopin's Op. 10 No. 4 etude - possibly the only piece I enjoyed during the concert since he didn't miss any notes, and it tends to be exciting by itself as long as all the notes are hit.
Moving along to his recordings... Pollini's Brahms concerti are atrocious. His recording of Schumann's 1st Sonata brings nothing but boredom - with Schumann's repetetive writing, a pianist MUST do something in order to keep interest, but Pollini simply barrels on with percussive fortes and hollow pianissimos, much like he's practicing scales rather than playing a sonata. His Liszt Sonata, although some might call it "exciting," sounds dry, academic, and lackluster to me. His recording of Beethoven's 26th sonata is also a study in tedium. I'm not sure when he made any of these recordings, I don't own the CDs, but I'm sure he didn't record all of these in the past ten years.
To his credit, I haven't heard his recorded Chopin, which I hear from others is very good, and his recording of Schubert's Bb posthumous sonata sounds quite fine to me. However, I don't believe there are any pianists I am less willing to listen to than Pollini.
That's my opinion on the subject.
