 Two other masses, one by Johannes Ockeghem and one by Jacob Obrecht, as well as a Marian Antiphon ("Salve Regina") by Richard Hygons, are known to be based on the same cantus firmus.A modern use of the caput melisma appears in Brian Ferneyhough's solo violin work, "Unsichtbare Farben".It is a setting of the main movements of the ordinary of the mass, the Kyrie, Gloria, Credo, Sanctus, and Agnus Dei.