Πρωτότυπο: Regina Caeli. for these inner parts, or altos and tenors can switch parts for certain passages. Antoine Busnois. A cappella. Latin.
Μετάφραση: Ιερή, motet. Γλώσσα. SATB. Busnois, credited with stretching the typical vocal range of singers, employs large ranges in the inner voices.