found: Work cat.: 2001547569: Starke, M.J. Three pieces for chamadron, c1999:verso, p. 4 (The chamadron is a type of pipe organ consisting of reed pipes arranged on a track so as to project horizontally through louvers in a church tower when played, and to retract for protection from the elements. The only existing example of the instrument as of 1996 (in the Hervormde Church, Havelte, Netherlands) has 50 copper pipes controlled from a keyboard consisting of one manual and pedalboard. It was invented by Cornelius Roubos, an organist in Zweeloo, Netherlands, in 1988. The name "chamadron" comes from the French "en chamade" which designates horizontal placement of reed pipes, typically the horizontally projecting trumpet stops of Spanish organs. The instrument has antecedents in the 13th and 18th centuries)