This alto saxophone arrangement of Hark! The Herald Angels Sing is in the key of C (concert E flat), and can be played along with other wind and brass instruments. Visit the band play-along page of Hark! The Herald Angels Sing for more versions of this carol for other band instruments. Select the image below for a printable PDF of the melody. The chords are written in the key for alto saxophone in this version of the song. If you are looking for the carol in a different key, or would like to see the chords in concert key, see the main lead sheet page for Hark! The Herald Angels Sing.
See the transposition page for explanations and charts to help you determine which key to play in.