Mark Nabholz is the Director of Music at Trinity Presbyterian Church, Montgomery, Alabama. He earned his Master of Music in conducting at the Eastman School of Music, and his Doctor of Musical Arts in choral conducting from the University of South Carolina-Columbia. Before joining the staff at Trinity in 2021, he was Associate Professor of Music and Director of Choral Activities at Mississippi College. Mark also serves as Chief Editor of Publications for the National Collegiate Choral Organization.

Shannon Murphy serves as Assistant Director of Music and Organist at Trinity Presbyterian Church. She holds a Bachelor’s degree from Westminster Choir College, and a Master’s degree from the Manhattan School of Music. She began playing for worship services at the age of thirteen. Shannon previously served as Director of Music and Organist at Messiah’s Reformed Fellowship in Manhattan, New York and at First Presbyterian Church of Rutherford in New Jersey. Her great desire is to edify and encourage God’s people through music and song.