Alma redemptoris mater (Royal 8.g.vii)

This striking setting of the Marian antiphon Alma redemptoris mater would have been sung during Advent and Christmastide, before and after None and Compline. Its anonymous composer writes for three female voices (AAAB), an intimate scoring that suits the tender text. The voices weave together a plea to Mary, the 'star of the sea' and 'gate of heaven,' asking her to help a fallen people rise. The composer clearly relishes the text, emphasizing its devotional meaning through the music. The piece is a fine example of late medieval liturgical polyphony, likely intended for use within the divine office in a monastic setting.