found: Jazz veterans, c1996:t.p. (Andreas Johnsen) dust jacket (son of John R. Johnsen)
found: Ai Weiwei, 2013:credits (Andreas Johnsen; director and cinematographer)
found: Email correspondence from Andreas Johnsen, April 9, 2015(the Andreas Johnsen who made the film Ai Weiwei is the same Andreas Johnsen who contributed photographs to Jazz veterans)
found: Internet movie database, April 9, 2015(Andreas Johnsen; documentary film director, cinematographer, producer; alternate names: Andreas Rosforth Johnson; Andreas Rosforth)
found: Danish Documentary WWW site, April 9, 2015(Andreas Johnsen; director, producer, and owner of Rosforth)