Visser & Associates (2000) Holy Trinity Catholic Church Washington, DC Holy trinity Church Washington DC Visser & Assocs 2000 Man I Man II Pedal Rohrflöte 8 Rohrflöte 8 Subbass 16 Prinzipal 4 Flöte 4 Waldflöte 2 Larigot 1-1/3 Mixture III Sesquialtera