My list: Mozart-Complete concertos:Mitsuko Uchida(Phillips), Alfred Bredndel (Phillips),
Andras Schiff (Decca)
-Rudolf Serkin (3 cd box-Sonny, individaual concertos for DG-Abbado)
-Mikhail Pletnev (2cd Virgin Classics)
-Emil Gilels (no.27 + Double concerto + Scubert Fantasia-with Elena Gilels
on-DG)
-Aturo Bennedeti Michelangelli (DG- 2 cd on each are 2 concertos)
-Richter (Teldec-no.25 + Bach 2 concertos (D-major and g- major)
-Evgeny Kissin (nos.12, 20 and D-major Rondo-RCA Victor read seal)
-Clara Haskil (Deutche Grammophon-nos.13,20,19)
-Cliford Curzon(with Britten no.27-Decca)
-Muray Perahia (Sony)
-Robert Cadasesus
For Beethoven concertos I wouldn't recomend Askhenazy, he plays them very boring and industrial (like many other things...)
For complete sets-Bishop-Kovachevich(Phillips), Serkin(Telarc), Gilels(EMI), Rubinstein
(RCA)
Individuals-Glenn Gould (Sonny)
-Argerich (nos.1,2-Sinopoli, nos.2,3-Abbado-DG both)
-Richter (nos.1,3)
-Michelangelli(nos.1,3,5-DG)
Bach-the best pianists are Gould, Rosalyn Tureck, Andrasch Schiff, Angela Hewit, Richter, Pogorelich (English suites nos.2,3)
For Schumann everything you can buy by Richter is amazing!!
The same for Horowitz...and Argerich.....