Here are entered musical works composed for sound films or performed on soundtracks. Works about unaltered motion picture soundtracks that may include speech, sound effects, music, etc., are entered under Film soundtracks. Musical works composed or adapted to accompany silent films are entered under Silent film music.
Here are entered musical works composed or adapted to accompany silent films. Works on the technique of composing, adapting, or performing musical accompaniments to silent films are entered under Silent films--Musical accompaniment. Musical works composed for sound films or performed on soundtracks are entered under Motion picture music.