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

CbM7, CbMa7, Cbj7, CbΔ7, CbΔ, Cb maj7
Notes: C♭, E♭, G♭, B♭
x,x,9,11,11,11 (xx1234)
x,9,9,x,11,11 (x11x23)
x,9,x,8,11,7 (x3x241)
11,9,9,x,11,x (211x3x)
11,x,9,11,11,x (2x134x)
7,9,x,8,11,x (13x24x)
11,9,x,x,11,7 (32xx41)
11,x,x,11,11,7 (2xx341)
7,9,x,x,11,11 (12xx34)
7,x,x,11,11,11 (1xx234)