Ukulele Chord Chart and Tabs in Canadian Tuning

GbmM7, Gbm#7, Gb-M7, Gb−Δ7, Gb−Δ, Gb minmaj7
Notes: G♭, B♭♭, D♭, F
9,7,7,6 (4231)
9,11,11,10 (1342)