Claude Baker attained a B.M. degree, magna cum laude, from East Carolina University in 1970. He subsequently studied composition at the Eastman School of Music with Samuel Adler and Warren Benson, and holds M.M. and D.M.A. degrees from that institution. He is currently Class of 1956 Chancellor's Professor of Composition in the Jacobs School of Music at Indiana University, Bloomington, where he is also the recipient of the university-wide Tracy M. Sonneborn Award for accomplishments in the areas of teaching and research. Prior to his appointment at Indiana, he served on the faculties of the University of Georgia and the University of Louisville, and was a Visiting Professor at the Eastman School of Music. In the eight-year period from 1991 to 1999, he held the position of Composer-in-Residence of the St. Louis Symphony, one of the longest such residencies with any major orchestra in the country. During this time, he initiated numerous community-based projects, the most notable of which was the establishment of composition programs at multiple grade levels in the St. Louis Public Schools. In recognition of his contributions to the cultural life of the city, he was awarded an honorary degree by the University of Missouri-St. Louis in 1999. His music has been championed by such conductors as Leonard Slatkin, Mario Venzago, Robert Spano, Gerhardt Zimmermann, Gilbert Varga, Juanjo Mena, and Giancarlo Guerrero, and by soloists including Marc-André Hamelin, Eugene Rousseau, Claire Huangci, Tzimon Barto, Jon Garrison, and Ana Higueras. Among the many orchestras in addition to St. Louis that have commissioned and/or performed his music are those of San Francisco, Atlanta, Pittsburgh, Detroit, Indianapolis, and Nashville, as well as the New York Philharmonic, National Symphony Orchestra, Orquesta Nacional de España, Musikkollegium Winterthur, Staatskapelle Halle, Orchestre National de Lyon, and Das Berner Symphonieorchester. Performances of his chamber works have been presented by the Cleveland Chamber Symphony, Voices of Change, American Modern Ensemble, Left Coast Chamber Ensemble, Empyrean Ensemble, Locrian Chamber Players, Ensemble Connect, Momenta String Quartet, and the Pacifica String Quartet. His music is published by Keiser Southern and Carl Fischer, and is recorded on the Naxos, Innova, ACA, Jeanné, IUMusic, TNC, Gasparo, and Louisville First Edition labels.