Composed by May Schwarz. Advent, Annunciation. Octavo. MorningStar Music Publishers #80-075. Published by MorningStar Music Publishers (MN.80-075).
UPC: 688670800757.
Employs ancient alternatim (alternation) practice of interpolating organ variations between sung portions of chant. Each organ variation is meditation on text preceding it. Opportunity for variety of vocal textures.
