Guitar Chord Chart and Tabs in Drop Half Tuning

A#M7b9, A#Ma7b9, A#Δ7b9, A#Δb9
Notes: A♯, Cx, E♯, Gx, B
8,9,9,8,11,8 (123141)
x,9,9,8,11,8 (x23141)
8,9,9,8,11,x (12314x)