To learn Nishi Dera Minoru - Aa Mujyo chords, focus on the sequence of these chords: G, D, Em, C, Em, G, D, C and D. A strategic approach would be to train at 71 BPM initially, and then accelerate to the song's tempo of 143. With the song's key of G Major, set your capo to fit your vocal range and chord choice.