To learn D.White & Dimad - 600 Km chords, your first step should be understanding these chords - Am, F, Dm, G, Em, Am, Em, F and G in sequence. To master the tempo, it's wise to start at 54 BPM before aiming for the song's 108 BPM. Configure the capo to your vocal range and chord preference, remembering the key of A Minor.