4-String Banjo Chord Chart and Tabs in Open G Tuning

GM7, GMa7, Gj7, GΔ7, GΔ, G maj7
Notes: G, H, D, Fis
7,9,0,7 (13.2)
7,5,4,7 (3214)
4,5,7,7 (1234)
0,9,7,7 (.312)