Guitar Chord Chart and Tabs in Brgndg Tuning

도bm7, 도b-7, 도b min7
Notes: 도♭, 미♭♭, 솔♭, 시♭♭
x,10,10,8,11,x (x2314x)
x,10,x,8,11,10 (x2x143)
10,10,x,8,11,x (23x14x)