Guitar Chord Chart and Tabs in Drop A 7 String Tuning

Si13(no9)
Notes: Si, Ré♯, Fa♯, La, Mi, Sol♯
11,11,9,9,9,10,x (341112x)
9,11,11,9,9,10,x (134112x)
11,x,9,9,9,10,11 (3x11124)
9,x,11,9,9,10,11 (1x31124)