Level: 3
Tuning: CGDGAD

This is simply El's favorite Christmas song of all time. It is gorgeous in the CGDGAD tuning. It has a contemporary feel, with the G, E minor, C and D chord progression, and just sings in CGAD, with the availability of open strings and evocative voicings for the chords. Every guitarist who plays Christmas music (and even those who don't) should have this song in their repertoire.