This looks like a very interesting CD:
"Mozart: great pianists (Orfeo), an anthology of performances at the Salzburg Festival, illustrates how familiar scores can be enlivened and transfigured by strong-minded interpreters. The set is built around contrasting performances of two Mozart sonatas. Claudio Arrau makes K310 a model of keen classical precision, after which Emil Gilels discovers in it a perturbed Romantic intensity. Clara Haskil, Shura Cherkassky and Glenn Gould interpret KV330."