From Bruno Bozzetto's "Allegro Non Troppo" (1977)

Part One

Part Two

Allegro non troppo is a Bruno Bozzetto animated film released in 1977. The film is a parody of Disney's Fantasia, though possibly more of a challenge to Fantasia than parody status would imply. In music, an instruction of "allegro ma non troppo" means to play "fast, but not overly so". In the context of this film, and without the "ma", it means Not So Fast!, an interjection meaning "slow down" or "think before you act" and refers to the film's pessimistic view of Western progress (as opposed to the optimism of Disney's original).