Originalno: Burgess, Francis. The Rudiments of Gregorian Music. voices. Early 20th century. Methods. Music theory. Writings. For 1 voice. For ...
Prevod: Burgess, Francis. Osnove gregorijanskega Music. glasove. Začetku 20. stoletja. Metode. Glasbena teorija. Writings. Za 1 glas. Za g ...
