Guitar Chord Chart and Tabs in Open G Tuning

Gb7sus4, Gb7sus, Gb11
Notes: G♭, C♭, D♭, F♭
x,4,4,2,2 (x2311)
x,4,6,0,2 (x23.1)
11,11,9,0,9 (341.2)
11,11,9,0,11 (231.4)
11,11,9,x,9 (231x1)
11,9,9,x,11 (211x3)
11,x,9,0,11 (2x1.3)