incidental music

American  

noun

1. music intended primarily to point up or accompany parts of the action of a play or to serve as transitional material between scenes.

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incidental music British  

noun

1. background music for a film, television programme, etc

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Etymology

Origin of incidental music

First recorded in 1860–65

Example Sentences

While performances of the complete play with the incidental music are rare, a half-hour concert version, also rare but less so, proves effective.

From Los Angeles Times • Feb. 19, 2026

The show’s theme was a cocktail culture cover of “Crazy Train”; incidental music transitioning one scene to the next was intentionally reminiscent of 1950s sitcoms.

From Salon • Jul. 24, 2025

There have been many settings of “Hamlet,” from full operas, to overtures, to incidental music.

From New York Times • May 16, 2022

The evening opened with “The Consecration of the House,” an overture Beethoven wholly revised in 1822 from incidental music originally composed a decade earlier for August von Kotzebue’s play, “The Ruins of Athens.”

From Washington Post • Jan. 28, 2022

His next venture was at the Th��tre Fran�ais, for which he wrote incidental music to "Ulysse," a tragedy by Ponsard.

From Masters of French Music by Hervey, Arthur