O magnum mysterium (Giovan Nasco)
- Editor: Roberto Di Cecco (submitted 2003-08-26). Score information: A4, 4 pages, 54 kB Copyright: Personal
- Edition notes: written in original C clefs. Attributed composer is uncertain. The original website is not available any more, however this score remains available for downloading through archive.org (June 16, 2013).
Title: O magnum mysterium
Composer: Giovan Nasco
Original text and translations
Original text and translations may be found at O magnum mysterium.