原文: Ecce panis angelorum I. Anonymous. A cappella. Sacred , Sequence hymn , Eucharistic song. Language. Latin.
译文: 匿名. 无伴奏合唱. 神圣的,序列赞歌,圣体圣事的歌曲. 语. 从特伦特稿件tr89转录. The performers have to choose one of the two Contra parts. bottom two parts in the score.