Guitar Chord Chart and Tabs in Perfect fifts Bb-A Tuning

Bb7b13, Bb7-13
Notes: B♭, D, F, A♭, G♭
10,9,10,10,x,9 (2134x1)
10,9,x,11,8,8 (32x411)
8,9,x,10,8,11 (12x314)