Let's start jamming Rickie-G - ラブレター chords, familiarize yourself with these chords - Bb, C, F, Bb, Dm, Bb, F and Dm in sequence. Ease into the song by practicing at 45 BPM before reaching the track's full tempo of 90 BPM. Tune your capo to accommodate your vocal range, referencing the song's key: F Major.