Welsh anthem (Land of my fathers) Chords

To jam and learn Bryn Terfel, Welsh National Opera Orchestra, Gareth Jones, The Black Mountain Choir, The Risca Choir - (Hen Wlad Fy Nhadau, Short version) Land Of My Fathers chords, your primary focus should be mastering these chords sequence: G, D, A and D. A strategic approach would be to train at 42 BPM initially, and then accelerate to the song's tempo of 85. Fine-tune the capo based on your vocal range, ensuring it complements the key of D Major.