Vocal duets have had a long history in the Western classical music tradition. Their use as a teaching resource can be traced back to the Renaissance, where duets were used for the development of singing, performance, and musicianship. In the late 19th and all of the 20th centuries, this pathway of vocal pedagogy has markedly declined. This study proposes a reintroduction of this methodology of teaching, asserting that it provides the collegiate vocal student with maximum opportunity for growth and development in terms of technique, musicianship, ensemble skills, and performance development. Four vocal duets ("La pesca," "Il brindisi," "Il gallop," and "La caccia") of Saverio Mercadante (1795-1870) serve as the point of discussion. These songs from Les soirées italiennes (C.1836), which are representative of the salon culture of the 19th century, are given detailed attention through a discussion of their pedagogical value. Since they are long out of print, a new performance edition is presented.

Spanish composer María Teresa Prieto (1895-1982) belongs to a group of Spanish exiles who left their country for Mexico as a result of the Spanish Civil War. She arrived in Mexico in 1936 and developed her compositional career in there. Her first composition after her arrival in the new country was the song cycle Seis Melodías, a work that includes six songs with poetry by Ricardo de Alcázar, Juan Ramón Jiménez, Federico García Lorca, and María Teresa Prieto herself. This document analyzes each one of the songs, both musically and poetically, as well as the relationship between music and text. Seis Melodías' structural organization as a cycle is very particular, since Prieto organized the cycle in pairs—namely I and II, III and IV, and V and VI—each group with strong poetic and thematic unity. The songs belonging to this cycle, present the duality of being independent and dependent at the same time, given that each song stands by itself, but together they create a meta-narrative that progresses from hope to desolation, not as a political statement, but as a homage to, as well as a lament, for the Spanish land and freedom. The cyclical nature of this work is accomplished …