Guitar Chord Chart and Tabs in Drop D P4 Tuning

Sibm9, Sib-9, Sib min9
Notes: Si♭, Re♭, Fa, La♭, Do
10,10,10,x,10,10 (111x11)
8,10,x,8,10,9 (13x142)
11,10,x,7,10,7 (42x131)