To learn 1974 Ad - Irish Coffee chords, grasp the musical fabric of the song with this sequence - A, Bm, E, Dm, Bm, F#m, Bm, E and Bm of chords. Start with a comfortable 74 BPM and as you become proficient, aim for the song's BPM of 150. To match your vocal range and chord inclination, adjust the capo in line with the key: D Major.