He also wrote the libretto for James Rosen's opera, Emperor Norton.

The one actually played in the production was originally written for Schubert's opera Alfonso und Estrella.

He wrote the libretto for Phyllis Tate's opera The Lodger.

She wrote the libretto for Mark Anthony Turnage's opera, Twice Through the Heart.

He also wrote the libretto for Alfano's opera, L'ultimo Lord.

In 1968, Dory wrote a new English libretto for Mozart's opera The Impresario.

We know, if only from the concert hall, the various overtures Beethoven compulsively wrote and rewrote for his only opera.

The libretto he wrote for his failed first opera, "Guntram," radiates contempt for authority and established religion.

Giuseppe Verdi, a famous composer, wrote another version of the Ave Maria for his 1887 opera Otello.

She wrote the libretto for her husband's opera, Paradise Lost (A comedy for Modern Times).