David Lee Wright (born December 1, 1949) is a mathematics professor, barbershop arranger, and Associate Director of the Ambassadors of Harmony (AOH).[1] He is a noted a cappella historian and arranger,[2][3] especially in the barbershop style where in 12 of 18 years from 1999 to 2016, his arrangements resulted in chorus gold medals at the Barbershop Harmony Society (BHS) International Contest.[4] Wright travels the world as a barbershop historian, coach, and mathematics lecturer.[5][6][7][8]
^Bassett, Kathie (August 10, 2009). "Golden moment for area chorus". The Alton Telegraph – via ProQuest.