4-String Banjo Chord Chart and Tabs in Whole Step Down Tuning

SolM7sus4, SolMa7sus4, Solsus7, Solj7sus4, SolΔ7sus4, SolΔsus4, Sol maj7sus4, Sol major7sus4
Notes: Sol, Do, Ré, Fa♯
9,7,6,7 (4213)
9,9,0,11 (12.3)
9,9,6,5 (3421)