WIZARD OF OZ IN UNDER 8 MINS AS INTERPRETED BY BOBBY MCKFERRIN

Bobby McFerrin is best known for his one-hit wonder song from the late 80's, "Don't Worry, Be Happy" which won him a Grammy in 1989, but his talents go far beyond that..  This clip by Youtube user
digiphotonerd where he performs a condensed version, mostly in song of the Wizard of Oz for a late-80s PBS pledge drive. 

Clip found via mentalfloss.com