7-String Guitar Chord Chart and Tabs in Drop a Tuning

도bm13, 도b-13, 도b min13
Notes: 도♭, 미♭♭, 솔♭, 시♭♭, 레♭, 파♭, 라♭
11,10,9,9,9,10,9 (4211131)
9,10,11,9,9,10,9 (1241131)
11,9,9,9,9,10,10 (4111123)
9,9,11,9,9,10,10 (1141123)