"O Holy Night" ("Cantique de Noël") is a well-known Christmas carol composed by Adolphe Adam in 1847 to the French poem "Minuit, chrétiens" by Placide Cappeau (1808-1877), an accomplished amateur. Cappeau was asked to write a Christmas poem by a parish priest. I have included two ensemble versions of it below. Let me know which one you liked best. For fun you can play them in unison.