Preface, introduction, notes and editorial commentary in English and Dutch.
Includes bibliographical references (page 43), index and musical incipits.
Latin words; printed also as text with English translations (p. 37-42).
Regina caeli -- Inviolata, intacta et casta -- Homo quidam fecit cenam -- Magnum nomen Domini -- Ave maris stella -- Natus est nobis hodie -- Anima Christi -- Ave verum -- O gloriosa domina -- Victimae paschali laudes -- Salve regina -- Ave Maria