According to a recent United Nations report, China's population of 1.4 billion represents 19% of the world's entire population of 7.6 billion. As the distance between east and west contracts in business, so too do the arts. This dissertation focuses on six selected contemporary Chinese art songs composed by Nan-Chang Chien. By providing the references of musical facts, synopsis of the poems, word-for-word translation, IPA transcription, poetic translation, and interpretive and performance guides, singers and pianists will have an overall understanding and detailed directions for learning the Chinese language and Chinese art songs. This dissertation also provides the foundation and model for further exploration and research into Chinese art sing literature by scholars in the west.

The dwindling supply of castrati created a crisis in the opera world in the early 19th century. Castrati had dominated opera seria throughout the 18th century, but by the early 1800s their numbers were in decline. Impresarios and composers explored two voice types as substitutes for the castrato in male leading roles in serious operas: the contralto and the tenor. The study includes data from 242 serious operas that premiered in Italy between 1800 and 1840, noting the casting of the male leading role for each opera. At least 67 roles were created for contraltos as male heroes between 1800 and 1834. More roles were created for tenors in that period (at least 105), but until 1825 there is no clear preference for tenors over contraltos except in Naples. The Neapolitan preference for tenors is most likely due to the influence of Bourbon Kings who sought to bring Enlightenment values to Naples. After the last castrato retired in 1830 and the casting of contraltos as male heroic leads falls out of favor by the mid-1830s, the tenor, aided by a new chest-voice dominant style of singing, becomes the inheritor of the castrato's former role as leading man in serious Italian …

An assessment of the standard voice instructor or performer collection of printed music would likely reveal numerous operatic repertoire volumes in anthology format appropriated to the primary four voice categories. However, thorough investigation divulges little in comparable printed material accessible to the countertenor. This scarcity of systemized collections is especially evident in the territory of comprehensive countertenor operatic repertoire. This project fills that present void by creating a compilation of sixteen countertenor arias drawn from various styles and historical periods for suggested application in studio instruction and performance. Perhaps, a more meaningful project intent is the presentation of a beneficial graded literature continuum resource for the studio teacher who instructs a countertenor in various stages of vocal development. For this purpose, each of the 16 arias is categorized into four difficulty levels based on considerations of range, tessitura, coloratura demands, rhythm, sustained phrase length, tonality, melodic considerations/overall musical difficulty, accompaniment support, and ornamentation requirements. The project also addresses common issues of pedagogy and ornamentation for voice teacher consideration when instructing a developing countertenor.

For musicians of all kinds, practice is an essential component in establishing and refining their skills. How a musician learns the art of practicing, and at what point in their musical and cognitive development can vary drastically. The purpose of this research is to understand how two groups of musicians, undergraduate vocal performance majors and undergraduate piano performance majors, developed (or consequently failed to develop) their respective knowledge pertaining to effective practice prior to entering the university setting, and how their practice habits changed (or consequently failed to change) after beginning study with a university instructor. This is accomplished by comparing the practice habits of the two groups prior to entering the university setting, and, after gaining admission into the degree program. Findings are supplemented with recent research pertaining to the study of learning and various types of practice.