This comprehensive study of Thea Musgrave's Orfeo I is the basis for a lecture-recital performed on March 20, 1989, at the University of North Texas, as part of DMA dissertation requirements. It includes: brief bio-background of Musgrave and Orfeo; historical background of both the Orpheus legend and some landmark dramatic works based on it; general development of Musgrave's dramatic language and specific ways in which she uses it in this composition; analysis of the work; performance guide; and annotated appendix listing Musgrave's published and recorded chamber works which include flute. Orfeo I is a major work for flute and electronic tape comprised entirely of manipulated flute sounds. It was commissioned by the British Broadcasting Corporation for James Galway, who recorded the taped material and was the featured performer in the 1976 London premier. An alternate version, Orfeo II, with fifteen strings in place of electronic tape, was premiered by David Shostac in 1976 in Los Angeles, and conducted by the composer. Orfeo's form is programmatically designed, divided into six sections based on Musgrave's "Scenario"of the Orpheus myth. Characters are dramatically depicted through means of "motifs"; that of Orpheus in solo flute, and all others in tape sounds. Musgrave uses quotations …

The lecture was presented April 7, 1987. This presentation centered on the flute music literature used for the Concours of the Conservatoire de Paris from 1828 through 1893. The historical parameter began with Jean-Louis Tulou's tenure as flute professor at the Conservatoire and ended with Joseph-Henri Altes'tenure in the same capacity. The Concours is an annual performance competition to determine which students on each instrument will graduate from the Conservatoire. The majority of Concours pieces for flute during the tenures of professors from Tulou through Altes were composed by those two men. Short biographies of Tulou and Altes were presented. Discussion of interim professors Victor Coche and Vincent-Joseph Dorus was included, with focus on the role of these two men in bringing acceptance of the Boehm system flute to the Conservatoire. Tulou's fifteen Grands Solos were compared in form, key center and tonal progression. His themes and passagework are constructed to best display the conical-bore, old system-flute with small toneholes. His Solos continued to be used for the Concours, in alternation with Altes', throughout the tenures of both Vincent-Joseph Dorus and Altes. Tulou's Cinquieme Grand Solo was used for more detailed analysis and performance. Altes wrote his Solos de Concours …