Given his celebrated wit, perhaps we should identify Haydn with Monty Python's fictitious Ministry of Silly Walks.
At a more substantial level, though, he moves with consummate grace, and yet with a liberal dose of the unexpected. He's an unusually inventive waltzing partner, perhaps. Or the lead in a tango, if we don't mind the anachronism. A tango through the Age of Reason. Aha!
~m