I recommend the Mozart: Piano Sonatas K 310, 311, 533/494; Fantasy K.397. I have a fairly recent recording (there are many!) by Alfred Brendel which are very well played (understatement here) and the sound on the CD is quite good. You can listen to some excerpts on the Amazon site to see if this is your cup of tea. <http://www.amazon.com/exec/obidos/tg/detail/-/B000089CDZ/ref=pd_lpo_k2a_3_img_T2/104-0037450-2498356?%5Fencoding=UTF8&v=glance>