Guitar Chord Chart and Tabs in Drop D P4 Tuning

GbmM7, Gbm#7, Gb-M7, Gb−Δ7, Gb−Δ, Gb minmaj7
Notes: G♭, B♭♭, D♭, F
7,6,6,8,7,6 (211431)
x,6,6,8,7,6 (x11321)
x,x,6,8,7,6 (xx1321)
x,10,6,8,7,6 (x41321)
x,10,6,8,8,6 (x41231)
7,6,6,x,7,6 (211x31)
4,6,6,4,7,x (12314x)
7,6,6,8,7,x (21143x)
x,6,6,x,7,6 (x11x21)
4,6,x,4,7,6 (12x143)
7,x,6,8,7,6 (2x1431)
7,6,6,x,7,10 (211x34)
x,6,6,4,7,x (x2314x)
7,10,6,8,x,6 (2413x1)
x,10,6,8,x,6 (x312x1)
x,6,x,4,7,3 (x3x241)
7,6,6,x,7,x (211x3x)
4,6,x,4,7,x (12x13x)
7,x,6,8,7,x (2x143x)
4,6,x,x,7,6 (12xx43)
7,10,6,8,x,x (2413xx)
7,6,x,x,7,3 (32xx41)
4,x,x,8,7,6 (1xx432)
7,10,6,x,x,10 (231xx4)
7,x,6,x,7,10 (2x1x34)