4-String Banjo Chord Chart and Tabs in Gbb Tuning

嬰ホM7, 嬰ホMa7, 嬰ホj7, 嬰ホΔ7, 嬰ホΔ, 嬰ホ maj7
Notes: 嬰ホ, 嬰ト♯, 嬰ロ, 嬰ニ♯
1,2,1,2 (1213)