Titanic Soundtrack - Southampton Chords

To learn James Horner - (from the Paramount/20th Century-Fox film, Titanic) Southampton chords, focus on the sequence of these chords: D, G and D. A strategic approach would be to train at 71 BPM initially, and then accelerate to the song's tempo of 143. Tune your capo to accommodate your vocal range, referencing the song's key: D Major.