Two Words: Maurizio Pollini
For the 2nd: Kapell (the tragic and ironic fact is that this is the last piece he ever played), Horowitz, Rachmaninoff, Gavrilov, Sokolov, Michelangeli, and Pogorelich. For the 3rd: Kapell is by far my favourite. Other excellent performances are Gilels, Rubinstein and Lipatti.koji (STSD)
What about Sonata No.1?
First, sight read it, and then deside if you really want to hear it. I think there is a reason why NONE of great artists have recorded it.
I actually like this sonata, even everyone say it's immature and musically not developed. And even Chopin didn't like it.BUt i think it has kind of a daring, energetic vibe in it which i didn't find in any other recording.I have only listened to Ashkenazy's recording.