4-String Banjo Chord Chart and Tabs in Plectrum Tuning

G7b5, GM7b5, GM7b5, GM7b5, G dom7dim5
Notes: G, B, D♭, F
7,6,0,3 (32.1)
7,6,6,9 (2113)
7,10,0,11 (12.3)