4-String Banjo Chord Chart and Tabs in Plectrum Tuning

GmM7, Gm#7, G-M7, G−Δ7, G−Δ, G minmaj7
Notes: G, B♭, D, F♯
7,7,7,8 (1112)
7,3,7,0 (213.)
7,3,3,4 (3112)
7,11,11,0 (123.)