Guitar Chord Chart and Tabs in Ethan Tuning Tuning

BbM7b9, BbMa7b9, BbΔ7b9, BbΔb9
Notes: B♭, D, F, A, C♭
7,7,9,8,11,x (11324x)
11,x,8,8,11,11 (2x1134)
7,7,x,8,11,11 (11x234)