Ukulele Chord Chart and Tabs in Low-G Half Step Down Tuning

GbM7, GbMa7, Gbj7, GbΔ7, GbΔ, Gb maj7
Notes: G♭, B♭, D♭, F
0,2,2,2 (.123)
0,6,7,5 (.231)
0,11,10,9 (.321)