John Byun received his Bachelor of Music, Vocal Performance from University of California, Irvine and his Masters in Choral Conducting from California State University, Long Beach. He is the director of Choral and Vocal Activities at Riverside City College, where he directs the Chamber Singers and the Vocal Jazz Ensemble. He has been the guest conductor for several district honor choirs, SCVA Men’s Honor Choir, Central California Women’s Honor Choir, Texas Honor Choir Region 9, Clark County, NV Honor Choir and at the NWACDA Regional Conference. He has also conducted All State Honor Choirs in North Carolina, Tennessee, New Mexico, and Arizona.