Guitar Chord Chart and Tabs in Open G Tuning

Gb7b5, GbM7b5, GbM7b5, GbM7b5, Gb dom7dim5
Notes: G♭, B♭, D♭♭, F♭
x,4,3,1,2 (x4312)
x,4,5,5,8 (x1234)
11,10,9,11,x (3214x)
11,x,9,11,10 (3x142)
11,10,9,x,8 (432x1)