God Rest Ye Merry, Gentlemen by Glee Cast is in Bm at 126 beats per minute and runs 3:22 across 102 bars. It uses 29 chords — N.C., Cm, G, Eb, Dm, A7, Bb, F, and a few more. The chord diagram changes as the song plays and the words light up as they are sung, so you can strum and sing along without reading ahead.
Want the melody line note by note? God Rest Ye Merry, Gentlemen guitar melody tab.