Ukulele Chord Chart and Tabs in Half-step down Tuning

Gb5, GMb5, GΔ-5
Notes: G, B, D♭
5,8,8,5 (1231)
7,8,8,5 (2341)
5,8,4,5 (2413)
x,8,8,5 (x231)
7,8,8,11 (1234)
5,x,4,5 (2x13)
5,8,x,5 (12x1)
7,8,8,x (123x)
7,x,4,3 (3x21)