4-String Banjo Chord Chart and Tabs in Plectrum Tuning

Gbsus2b5, Gb2-5, Gbsus2-5
Notes: G♭, A♭, D♭♭
6,5,7,6 (2143)
6,5,9,6 (2143)
x,11,9,10 (x312)
6,5,x,6 (21x3)
6,5,9,x (213x)
6,x,9,10 (1x23)