Mainframe: The Art of the Sale, Lesson One

Priceless parody, spot on.

Francis Poulenc - Les Animaux modèles - I. Le Petit Jour

Beautiful classical piece.

Astaire Unwound (ceiling dance from Royal Wedding)

Truly impressive scene from the movie Royal Wedding. Thanks to these filmmakers paving the way for the awesome special effects of today. And for what gave Inception that awesome 'trailer moment'.