O Holy Night

"O Holy Night" (also known as "Cantique de Noël") is a well-known Christmas carol composed by Adolphe Adam in 1847 to the French poem "Minuit, Chrétiens" (Midnight, Christians) by poet Placide Cappeau that is covered by an unknown singer in the ALVINNN!!! and The Chipmunks episode A Very Merry Chipmunk.

Lyrics

Unknown Singer:
O holy night
The stars are brightly shining
It is the night
Of our dear saviour's birth