Guitar Chord Chart and Tabs in Half Step Down Tuning

Si7, Si dom
Notes: Si, Ré♯, Fa♯, La
8,10,x,9,11,8 (13x241)
x,10,10,9,11,x (x2314x)
x,10,x,9,11,8 (x3x241)
8,10,x,9,11,x (13x24x)