To jam and learn Bana - Gardénia chords, your primary focus should be mastering these chords sequence: C, Dm, G, C, E, Am, Dm, G and Am. Kick off your practice at a gentle 70 BPM, then escalate to the song's tempo of 141 BPM. With an eye on the song's key D Minor, set the capo that best suits your vocal range.