This might be my favorite piano piece.
My all time favorite is the Schnabel.
I also like Klien, Wuerhrer and at least a couple of Rubinstein recordings as well as maybe a dozen others.
This week I broke down and ordered the Paul Badura-Skoda set of the "complete(d)" sonatas. I ignored these in when issued because he and his wife were dreaded customers in my record store in Madison, WI.
It seems Paul didn't like his playing and re-recorded the big sonatas. I have been listening and at first pass still prefer Klien for stereo.
The Rubinstein records are fascinating because one was recorded after an angry exchange with his son who just "came out".
Anyway, this sonata can be a life changing event.