26. Alleluia, V: O quam pulchra est, Prosula: Psallat turba devota
edited by James Matthew Borders, fl. 1980; composed by Anonymous (1100), 26. Alleluia, V: O quam pulchra est, Prosula: Psallat turba devota (Middleton, WI: A-R Editions, Inc., 1996), 1 page(s)
