Whats the name of the instrumental song played during the chase...

when the bad guys make a break for it during the costume parties fireworks disaster with Clouseau in pursuit a familiar instrumental tune is played.
Its extremely fast and sounds like its being played on a xylophone with trumpets playing as back-up.

Does anyone know the name of that tune?
If you watch the movie it starts up right at the part where Robert Wagner runs around the house in his gorilla costume, just after he and his uncle dive out the window to escape.