Max Unger has written:

'Coriolan Overture, Op. 62'

'Egmont, Op. 84'

'Leonore Overture No. 1, Op. 138'

'Symphony No. 5 in C minor, Op. 67'

'Prometheus, Op. 43'

'Eine Schweizer Beethovensammlung' -- subject(s): Bibliography, Manuscripts, Facsimiles

'Symphony No. 3 in E-flat Major, Op. 55 \\'

'Leonore Overture No. 2, Op. 72'

'Ruins of Athens, Op. 113'

false, incidental music is considered a form of program music.

Incidental music is music in a play, television program, radio program, video game, film or some other form not primarily musical.

Felix Mendelssohn's "Wedding March" is one of the best known of the pieces from his suite of incidental music (Op. 61) to Shakespeare's play A Midsummer Night's Dream, written in 1842

Johannes Cless has written:

'Sophoclis Aiax Lorarius ..' -- subject(s): Incidental music, Music, Incidental, Vocal scores