7-String Guitar Chord Chart and Tabs in Drop a Tuning

Ля#M7b9, Ля#Ma7b9, Ля#Δ7b9, Ля#Δb9
Notes: Ля♯, Доx, Ми♯, Сольx, Си
x,7,8,8,7,10,7 (x123141)
x,x,8,8,7,10,7 (xx23141)
8,7,x,8,7,10,7 (21x3141)
x,7,8,8,7,10,x (x12314x)
8,7,x,8,7,10,x (21x314x)
8,x,x,8,7,10,7 (2xx3141)