Learn the basic chords of So Chanhwi - Tears chords, with this master sequence: Fm, G, Cm, Ab, Bb, Cm, Eb, Dm, Eb and Bb. Set your pace at 69 BPM initially and then sync up with the song's BPM of 138. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: Bb Major.