A couple of more Y0u Tube Videos:  The first, the famous "Hunger of Zanni" lazzo here performed by Dario Fo.  Zanni, a starving servant, a prefiguration of the commedia "Arlecchino" is starving and debates eating (or eats) himself, and the world around him.  He gets so caught up in his fantasy that he imagines making a huge dinner, only realizing after he has eaten it that it has all been a dream.  He then eats a fly.

Dario Fo: The Hunger of Zanni

http://www.youtube.com/watch?v=sCm9IApf1rA&eurl=http%3A%2F%2Fwww%2Eartemotore%2Ecom%2Fvideo%2Findex%2Easp%3Fv%3D130&feature=player_embedded

Next Bill Irwin singing a song.

Bill Irwin - Section from In regard of Flight

http://www.youtube.com/watch?v=RP0CbNE0WnQ&NR=1