Favorite Piano works

Hello everyone, as I work on a solo piece, I though I would share my favorite Piano works:

1. Pictures at the exhibition by Modest Mussorgsky!

2.  Beethoven Sonatas.

3. Bach works for the keyboard

4. Chopin's preludes, waltz, etc.

5. Rachmoninov preludes, musical moments..

6. Ravel and debusy (I have to group them together)

7. Brahms, Schubert, and Schumann

There are more: but this is just one layer.  I would like to hear yours.  

Beethoven Sonatas 29 and 30, Most Bagatelles, and Symphony 9 (Liszt Transcripted)

Chopin Concerto 1, Polonaise Fantasie, Mazurkas Op. 59 and Sonata 3

Rachmaninov Concertos 2 and 3 and Variations on a theme by Chopin

Prokofiev Concerto No 2