Guitar Chord Chart and Tabs in Drop Half Tuning

SibM7b9, SibMa7b9, SibΔ7b9, SibΔb9
Notes: Si♭, Ré, Fa, La, Do♭
8,9,9,8,11,8 (123141)
x,9,9,8,11,8 (x23141)
8,9,9,8,11,x (12314x)