World Science Festival: Bobby McFerrin & Pentatonic Scales

I'm sure everybody's heard the song "Don't Worry, Be Happy" by Bobby McFerrin.

It's infectious, light-hearted and carefree :) The entire song is actually done in its entirety by Bobby's voice- using his own voice, he layered over to create the various effects.

In the following clip, he shows how science and art are not that seperate after all.

World Science Festival 2009: Bobby McFerrin Demonstrates the Power of the Pentatonic Scale from World Science Festival on Vimeo.