Ukulele Chord Chart and Tabs in Low G 4th Tuning

Gb6, GbM6, Gb maj6
Notes: G♭, B♭, D♭, E♭
4,4,2,4 (2314)
4,2,2,6 (2113)
0,4,6,4 (.132)
0,2,6,6 (.123)