Johann Sebastian Bach : 2-part Invention No. 4

Bach wrote a number of 2-part and 3-part Inventions for keyboard. This is the 4th from his collection of two-part inventions. The complete set of 15 2-part and 15 3-part inventions is available from Sheet Music Plus (US) or The Music Room (UK).

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