Johann Sebastian Bach : Prelude No. 7 from Book 2

This is the 7th prelude from book 2 of the Well Tempered Clavier, also known as the 48 Preludes and Fugues. It features on the soundtrack to the film "Milk" in an arrangement for unaccompanied voices performed by The Swingle Singers. Here is the corresponding Fugue No. 7 from Book 2. A must for any serious student of piano, Book 1 and Book 2 are available from Sheet Music Plus.

Here is a video of this music, or scroll down the page to see and play the sheet music.