Daniel R. Afonso Jr. has served as conductor of the Modesto Symphony Orchestra Chorus since its foundation in 2001 and has prepared several choral works with the ensemble. He is also Coordinator of Vocal and Choral Studies at California State University, Stanislaus. Afonso received a B.M.E. degree from the Universidade do Rio de Janeiro (UNI -Rio), a M.M. degree in Choral Conducting from the University of Missouri-Kansas City, and a D.M.A. degree in Choral Conducting and Pedagogy from the University of Iowa. Dr. Afonso is originally from Rio de Janeiro, Brazil, and has studied conducting with Carlos Alberto Figueiredo, Cees Rotteveel, Eph Ehly, and William Hatcher.

Dr. Afonso has performed with choral groups in Brazil, U.S., and Europe, and has previously taught music at the Conservatório Brasileiro de Música, Universidade do Rio de Janeiro (UNI-Rio), and Doane College, Nebraska. In 1988, he won the First Prize and Best Performance of Villa-Lobos Work Award at the Concurso Villa-Lobos de Canto Coral, a national choral competition sponsored by the Museu de Arte Moderna do Rio de Janeiro. Dr. Afonso is strongly committed to the performance of new music and has commissioned and premiered many new choral works in the last few years, including several of his own works as well as works by young composition students.  He had his New York debut in 2012, conducting Mozart’s Requiem with members of the MSO Chorus and students from CSU Stanislaus at the Lincoln Center for the Performing Arts.

He is also a composer, arranger, and editor of choral music, and has choral works published by Earthsongs, Colla Voce, and Alliance Music Publications. He served as composer-in-residence with the San Francisco Choral Artists during their 2014-2015 season and has also written works for the Los Angeles Children’s Choir, the Gay Men’s Chorus of Los Angeles, and other ensembles in the US and abroad. He has written innumerous arrangements for the Modesto Symphony Orchestra, including a new version of The Star-Spangled Banner for chorus and orchestra, recently premiered at the opening concert for the 2015-16 concert season. Dr. Afonso is widely recognized for his research and performance of Brazilian choral music and continues to frequently present workshops and lectures about the Latin American choral repertoire.