James Sellars has established himself as one of America's foremost composers whose eclectic style reveals a wealth of influences. His artistic combination of various traditional and avant-garde techniques, along with his sensitive and expert craftsmanship has earned him an important position in contemporary American music. Sellars' compositional styles have encompassed neo-Romanticism, in his early days, through post-serialism and Dada to an eclectic, post-Romantic style utilizing popular elements including electro-acoustic techniques. His extensive catalog of over 150 compositions includes works for orchestra, opera, chorus, dance, chamber, voices with ensemble, solo voice, piano, instrumental solos, band, and media. Sellars' compositions for piano solo span a 38-year period and total 17 works, the most important of which are his six one-movement sonatas, which represent, according to Sellars, "a journey from modernism to post-modernism." Their value lies in their eclectic stylistic approaches, artistic nd technical challenges, and pianistic effectiveness. The first three sonatas, incorporating post-serial elements, fall into a modernist stylistic stance while numbers four through six, in postmodern style, contrast one another drastically. Sonata Brasileira, recalls the broad sweeping gestures of the Romantic period; Sonata V reveals the influence of the absurdist Dada movement; and the last sonata Patterns on a Field, blends …

This documents aims at the identification of the sources of influence upon the styles of selected 20th century Chinese composers. Personal influences are reflected as well as those general influences specific to the different stylistic periods discussed. Most important, however, is the description of the methods by which these composers employ contemporary compositional devices to project musical gestures that are uniquely Chinese: elements of culture which are fundamentally programmatic and intimately related to the lives of the Chinese people. The introduction of Western music and musical instruments to China in the early 17th century and cultural exchanges with Japan served to gradually westernize the musical environment and training. The establishment of decidedly Western schools was accomplished at the beginning of this century, with the founding of Peking University and Shanghai National Conservatory. Music theory was taught, as well as history and composition, but with an emphasis on the practices of the 18th and 19th centuries. Compositions from this period reflect Western techniques from these eras, with some use of the pentatonic scale. In the 1930's, nationalism arose, a mirroring of the 19th-century European nationalistic trends. This philosophical conception has remained essentially unchanged to the present, as composers have aimed to …