O salutaris, motet for soprano, alto, baritone abd organ in B flat major — Camille Saint-Saëns

O salutaris, motet for soprano, alto, baritone abd organ in B flat major — Camille Saint-Saëns — 예술편람

오, 구원의 제물이여 (O salutaris, motet for soprano, alto, baritone abd organ in B flat major)