Mandola Chord Chart and Tabs in Forths Tuning

BbM7b5, BbMa7b5, Bbj7b5, BbΔ7b5, BbΔb5, Bb maj7b5
Notes: B♭, D, F♭, A
10,9,6,6 (3211)
10,11,11,11 (1234)