To start learning Danny Elfman - (From The Nightmare Before Christmas/Score) Christmas Eve Montage chords, build your understanding on these basic chords - Bb, Dm, A, Dm, Eb, Gm, D, F, Gm, D, Cm, G and Cm in sequence. A strategic approach would be to train at 75 BPM initially, and then accelerate to the song's tempo of 151. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: D Minor.