To learn True - Sincerely chords, these are the chords to practise in sequence: Dm, Am, Bb, F, C, Dm, F, Dm, F and Am. Kick off your practice at a gentle 72 BPM, then escalate to the song's tempo of 144 BPM. To match your vocal range and chord inclination, adjust the capo in line with the key: D Major.