4-String Banjo Chord Chart and Tabs in Gbb Tuning

MiØ, MiØ7, Miø, Miø7, Mim7b5, Mim7°5, Mi−7b5, Mi−7°5, Mi min7dim5, Mi min7b5
Notes: Mi, Sol, Si♭, Ré
0,3,3,5 (.123)
0,0,11,0 (..1.)
0,7,8,8 (.123)