7-String Guitar Chord Chart and Tabs in 4th steps chord Tuning

Bb°b9, Bb dimb9
Notes: B♭, D♭, F♭, A♭♭, C♭
x,9,10,9,9,10,11 (x121134)
x,x,10,8,9,11,8 (xx31241)
8,6,7,8,6,x,6 (31241x1)
11,9,10,9,9,10,x (412113x)
8,6,7,9,6,x,6 (31241x1)
x,9,10,9,9,10,x (x12113x)
8,6,7,x,6,10,6 (312x141)
8,x,10,8,9,11,8 (1x31241)
8,9,x,8,9,11,8 (12x1341)
x,9,10,9,x,10,11 (x121x34)
8,6,7,9,6,x,x (31241xx)
8,6,7,x,6,x,6 (312x1x1)
8,7,7,8,x,x,8 (2113xx4)
8,x,7,8,6,x,6 (3x241x1)
0,9,10,8,9,x,x (.2413xx)
0,9,10,x,9,10,x (.13x24x)
8,x,x,8,9,11,8 (1xx1231)
8,x,x,9,9,10,8 (1xx2341)
8,9,x,8,9,11,x (12x134x)
8,7,7,x,x,10,8 (211xx43)
8,7,7,11,x,10,x (2114x3x)
0,x,10,11,9,10,x (.x2413x)
8,x,7,x,6,10,6 (3x2x141)
8,9,x,8,x,11,11 (12x1x34)
0,x,10,x,9,10,8 (.x3x241)
0,x,10,8,9,x,8 (.x413x2)
0,x,10,11,x,10,11 (.x13x24)
0,9,10,x,x,10,11 (.12xx34)
0,6,10,x,9,x,8 (.14x3x2)
0,9,10,8,x,x,11 (.231xx4)