This funny video makes me laugh a lot, and actually reminds me - the second soloist in particular - of Nathan. When I was practicing my part recently for Beethoven's Ninth, Nathan would "accompany" me by singing, "Freude, freude, freude, freude, freude, freude, freude, freude!" Try as I might to teach him other words to this great choral symphony, Nathan would simply have none of it. The third muppet to sing also reminds me of Nathan; those of you who have met him have probably heard him whip out his freakishly high soprano voice for some deserving occasion, like an impromptu performance of 'O Holy Night.'
I guess FavoriteBoy has more in common with the muppets than just his eyes!