Musical Slapstick Montage

A favorite of movies and movie trailers, this is a montage in which various characters get hurt in various ways, the "ouch" moments falling right on the beat of a fast-paced (usually classical) musical piece -- or "Yakety Sax" -- such as the Can-Can or Sabre Dance.

Film

 * Wall E had a sequence in which a love-struck WALL-E tries to impress Eve, to the somewhat-unlikely accompaniment of Louis Armstrong's "La Vie en Rose".
 * Space Chimps.
 * Madagascar, Surfs Up, and The Wild.

Live Action Television

 * Americas Funniest Home Videos.
 * The Benny Hill Show uses now-Standard Snippet "Yakety Sax", and a very fast-paced version of "Fur Elise".

Puppet Shows

 * Muppets Tonight's Greatest "Hits".

Video Games

 * Part of the end credit sequence from God Hand.

Western Animation

 * Tom and Jerry.
 * In the Beetlejuice episode "It's A Big, Big, Big, Big, Ape", Beetlejuice invokes one of these to cross a stretch of dangerous jungle.