To jam and learn Flight Paths - Iris chords, your primary focus should be mastering these chords sequence: C#, D, G, Bm, A, Bm, D, Bm, C#, D and Bm. To master the tempo, it's wise to start at 82 BPM before aiming for the song's 164 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: D Major.