I agree that the Argerich/Kremer recordings are amazing. I suggest
the Ashkenazy/Perlman recordings on the Decca Label I believe. They
are pretty good as well. Kremer might take some of the sonatas a bit
faster than Perlman. Either way, they are very good. I just performed
the Op. 12, No. 1 about a month ago. They are fun to play.
Aaron Lofaro