Bass Chord Chart and Tabs in Drop C standard Tuning

Fbb5, FbMb5, FbΔ-5
Notes: F♭, A♭, C♭♭
4,3,4,3 (2131)
4,1,4,5 (2134)
x,9,8,5 (x321)
4,3,x,3 (21x1)
4,1,x,5 (21x3)
4,x,8,5 (1x32)