Rorate Caeli, from Twelve Chorale Preludes on Gregorian Chant Themes, Op. 8 -- Jeanne Demessieux (1921-1968) Title: Rorate CaeliExcerpted from: Twelve Chorale Preludes on Gregorian Chant ThemesOpus No.: Rorate CaeliComposer(s): Jeanne Demessieux (1921-1968)Performances at Saint Thomas Church:Choral Evensong, 2022-12-14