Mandolin Chord Chart and Tabs in Standard Tuning

Bb5, BMb5, BΔ-5
Notes: B, D♯, F
4,1,2,1 (3121)
4,3,6,7 (2134)
x,9,8,11 (x213)
4,1,x,1 (21x1)
4,3,6,x (213x)