Canadian musician and comedian Michel Lauzière plays unusual musical instrumets. Here's a clip of him playing the horn. Actually, make that "horns" and to make it more interesting, they are attached to his suit!
Link [YouTube] - via Miniature Brainwave
That's not all he could do... See, Michel is a Master of the Unusual ... as he demonstrated by playing the "Toreador Song" from the opera Carmen, using wine bottles while rollerblading!
Link [YouTube]