To learn Eav - (Erste Allgemeine Verunsicherung) Barbara chords, anchor your practice on these foundational sequence of chords - A, E, A, D, E and D. Kick off your practice at a gentle 72 BPM, then escalate to the song's tempo of 145 BPM. With A Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.