To learn 坂本 真綾 - 色彩 chords, anchor your practice on these foundational sequence of chords - C, F, G#, Am, G, C, Am, G and F. A good strategy is to initiate at 84 BPM and then accelerate to the track's regular speed of 168 BPM. With C Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.