The Blank Spaces – for piano with ebow

What if you compressed all the sound and music in the world into 15 minutes; would there be any blank spaces?

The question above was the starting point for the piece The Blank Spaces written for pianist Kristian Lindberg. Although the piece is soley acoustic, it borders on sounding electronic due to the use of electro magnets to make the strings vibrate longer, and stronger, than they usually do on a piano.