Let's start jamming Aiko - えりあし chords, familiarize yourself with these chords - Ebm, Dbm, B, E, Ebm, E, Gb, Ebm, Eb, Abm, E and B in sequence. I suggest starting at a calm pace of 70 BPM, and as you gain confidence, approach the song's BPM of 140. Adapt the capo setting considering your vocal range, with reference to the key: B Major.
