O Holy Night by Adolphe Adam is arranged here by Peter Covino, Jr., for SATB and piano. Download it here for .50 each. Free LDS choir sheet music, hymn arrangements, and piano and voice songs are available here.
It is also available for full orchestra and other combinations at this site. You can request a key. We offer two here.
To print in starting key of Bb, click here: O holy night SATB piano Bb
Tp print in starting key of Db, click here: O holy night SATB piano
To print, click here: (this is the Bb sound)