3 Tenors Christmas: Ave Maria, Dolce Maria Chords

To learn José Carreras, Plácido Domingo, Luciano Pavarotti - Ave Maria, Dolce Maria chords, your practice should emphasize these chord progressions: D, Gm, D, Ebm, Gb, Db, Gbm, Db and Ebm. A strategic approach would be to train at 81 BPM initially, and then accelerate to the song's tempo of 162. Given the song's key of Gb Major, adjust the capo to align with your vocal range and chord preference.