4-String Banjo Chord Chart and Tabs in Standard Tuning

GbM7sus4, GbMa7sus4, Gbsus7, Gbj7sus4, GbΔ7sus4, GbΔsus4, Gb maj7sus4, Gb major7sus4
Notes: G♭, C♭, D♭, F
6,6,9,8 (1132)
6,4,3,4 (4213)
6,6,3,2 (3421)