Guitar Chord Chart and Tabs in GG Modal Tuning

GbmM7, Gbm#7, Gb-M7, Gb−Δ7, Gb−Δ, Gb minmaj7
Notes: G♭, B♭♭, D♭, F
x,x,4,2,1,3 (xx4213)
x,x,4,6,5,7 (xx1324)
x,11,11,10,9,x (x3421x)
x,11,x,10,9,11 (x3x214)
x,11,11,10,x,7 (x342x1)
x,11,7,10,x,11 (x312x4)
11,x,11,10,9,x (3x421x)
11,x,x,10,9,11 (3xx214)
11,x,11,10,x,7 (3x42x1)
11,x,7,10,x,11 (3x12x4)