To learn 이소라 - Track 9 chords, focus on the sequence of these chords: C#m, F#, G#m, F#, C#m, D#m, G#m and E. Start with a comfortable 30 BPM and as you become proficient, aim for the song's BPM of 61. Considering the song's key of B Major, position your capo to suit your vocal and chord preferences.