Banjo Chord Chart and Tabs in Mountain Modal Tuning

Bb7b13, Bb7-13
Notes: B♭, D, F, A♭, G♭
10,8,7,6,6 (43211)
7,8,10,6,6 (23411)
11,8,10,8,0 (4132.)
10,8,11,8,0 (3142.)