On this episode of Because.. we hear the becauses of David Renfro. A native of Kingsport, Tennessee, David is the Principal Horn of the Arkansas Symphony Orchestra, a position he has held since 2005. He also serves as the ASO's Chief Development Officer. Prior to that appointment, David taught horn and chamber music at Henderson State University. He received his Bachelor of Music and Master of Music degrees in Horn Performance from the Indiana University Jacobs School of Music where his primary teachers included Myron Bloom, Michael Hatfield, and Richard Seraphinoff.