To learn Aimyon - Heart chords, begin by getting comfortable with these sequence: C#, F#, B, C#, F#, D#m, B, C# and D#m. Kick off your practice at a gentle 39 BPM, then escalate to the song's tempo of 78 BPM. With C# Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.