The tune is the Infernal Galop from Jacques Offenbach's 1858 operetta Orpheus in the Underworld, written for the high-kicking can-can dance that became a sensation in Parisian music halls. Over time the melody escaped the stage and became shorthand for frantic, comic energy in cartoons, circus acts and film scores. Online creators later adopted the same association, using its instantly recognisable gallop to signal speed, chaos and light-hearted panic in short clips and edits.