4-String Banjo Chord Chart and Tabs in Gbb Tuning

SolbØ, SolbØ7, Solbø, Solbø7, Solbm7b5, Solbm7°5, Solb−7b5, Solb−7°5, Solb min7dim5, Solb min7b5
Notes: Sol♭, Si♭♭, Re♭♭, Fa♭
2,2,1,2 (2314)