Guitar Chord Chart and Tabs in Half Step Down Tuning

As7b9
Notes: As, C, Es, Ges, B♭
6,7,7,6,8,6 (123141)
x,7,7,6,8,6 (x23141)
x,0,8,9,8,9 (x.1324)
6,7,7,6,8,x (12314x)
9,0,8,9,8,x (3.142x)
9,0,x,9,8,6 (3.x421)
6,0,x,9,8,9 (1.x324)