One of a series of ten editions (RCM31–40) publishing the antiphons and anonymous Magnificats in the Lambeth choirbook. This radiant piece may be the earliest surviving setting of a text set also by Fayrfax, Taverner and others. The edition is transposed down a minor third to suit a five-part mixed choir: SATBarB. viii + 18 pages. ISMN 979-0-57039-122-6.