- Alone (arr. voice and piano) (1922)
Alone is an early song of Copland's for solo voice and piano with text translated from the Arabic by E. Powys Mathers. It remained unpublished until 2000.
- Pastorale (1921)
Copland wrote Pastorale for voice and piano using a text translated by E. Powys Mathers. He premiered it with Charles Hubbard in Paris in 1922.