The
Oratorio de Noël is structured in a way that "hardly exceeds the limits of a cantata, but musically is constructed in oratorio style." However, "its shorter length and the fact that it was intended for presentation during a worship service place it closer in character and purpose to a traditional sacred cantata." Its structure bears a greater resemblance to oratorios of the early Baroque than to later works of that genre. Saint-Saëns divided the work into 10 movements, a prelude followed by nine vocal numbers. After the prelude, opening recitatives and chorus, the work gradually builds from a single soloist accompanied by a small ensemble to involve the entire instrumental and vocal forces. The full chorus sings in the second, sixth, and final movements and the women of the chorus accompany the tenor soloist in the fourth. While there are brief episodes of grandeur in the solo parts and one frenetic section for the chorus, most of the work is subdued and lyrical in character. Saint-Saëns's study of the choral music of Bach, Handel, Mozart, Berlioz, and others had a great influence on the work, with the most significant influences being Part II of J. S. Bach's
Christmas Oratorio and Gounod's
St. Cecilia Mass. == Movements ==