21. MS Mus. 1804/1/11 Reference (shelfmark): MS Mus. 1804/1/11 Title: Thea Musgrave: 'Harriet, the Woman Called Moses', opera Scope & Content: 'Harriet, the Woman Called Moses'. Opera in two acts, based on the life of the abolitionist and former slave Harriet Tubman. Libretto by the composer. Collection Area: Music Collections Languages: English Date Range: 1980-1990 Extent: 9 volumes
22. MS Mus. 1804/2/7 Reference (shelfmark): MS Mus. 1804/2/7 Title: Thea Musgrave: 'Three Women - Queen, Mistress, Slave', for soprano and orchestra Scope & Content: The work is an anthology of excerpts from the operas 'Mary, Queen of Scots', 'Harriet, the Woman called Moses' and 'Simón Bolívar'. Collection Area: Music Collections Languages: English Date Range: 1997-1998 Extent: 2 volumes
23. MS Mus. 1804/1/10 Reference (shelfmark): MS Mus. 1804/1/10 Title: Thea Musgrave: 'An Occurrence at Owl Creek Bridge', an opera for radio Scope & Content: Libretto by the composer, after the short story by Ambrose Bierce. 1981, 1984 and undated. Collection Area: Music Collections Languages: English Date Range: 1981-1984 Extent: 4 volumes
24. MS Mus. 1804/1/6 Reference (shelfmark): MS Mus. 1804/1/6 Title: Thea Musgrave: 'The Voice of Ariadne', chamber opera Scope & Content: Chamber opera in three acts. Libretto by Amalia Elguera based on Henry James's 'The Last of the Valerii'. Tape in collaboration with Richard Rodney Bennett. Collection Area: Music Collections Languages: English Date Range: 1970-1995 Extent: 6 volumes