Gloria (from the Opera The Masque of Angels). By Dominick Argento. For Choral, Chorus, Piano Accompaniment, Organ Accompaniment (SATB). Boosey & Hawkes Sacred Choral. 16 pages. Boosey & Hawkes #M051459322. Published by Boosey & Hawkes (HL.48003801).
This intensely beautiful piece is from the Pulitzer-Prize winning Argento's opera, The Masque of Angels. With Organ (Piano).