Brad Mehldau, "Resignation"

From his 1999 album "Elegiac Cycle"

Shostakovich Prelude and Fugue No. 1 in C Major, Op. 87

Performed by the composer.

Chopin, Prelude in C major, op. 28 no. 1

Performed by Martha Argerich. These videos which show the score as the music plays are some of my favorites.

J. S. Bach, Prelude and Fugue in C Major, WTC I

BWV 846; performed by Sviatoslav Richter.