7-String Guitar Chord Chart and Tabs in Open String Tuning

BM7♯9, BMa7♯9, BΔ7♯9, BΔ♯9
Notes: B, D♯, F♯, A♯, Cx
11,9,9,x,11,10 (311x42)
10,9,9,x,11,11 (211x34)
11,9,x,7,11,7 (32x141)
7,9,x,7,11,11 (12x134)