Let's start jamming Nat King Cole - Smile chords, Practice these chords sequence - Bb, Fm, Cm, Fm, E, G, Eb, Cm, C, Cm, F, Db, Eb and Bb. Begin your practice at a relaxed 54 BPM, then work your way up to the song's BPM of 108. Set the capo considering your vocal range and favored chords, aligned with the key: E Major.