Guitar Chord Chart and Tabs in 4 String Tuning

AbM7b9, AbMa7b9, AbΔ7b9, AbΔb9
Notes: A♭, C, E♭, G, B♭♭
x,1,5,2,4,1 (x14231)
x,1,5,2,1,4 (x14213)
6,5,7,0,4,x (324.1x)
6,5,7,0,x,4 (324.x1)
6,8,10,0,10,x (123.4x)
6,8,10,0,x,10 (123.x4)