Guitar Chord Chart and Tabs in Major Thirds Gb Bb D Tuning

As7b9
Notes: As, C, Es, Ges, B♭
2,5,4,3,2,x (14321x)
2,2,4,3,5,x (11324x)
2,5,x,3,2,4 (14x213)
2,2,x,3,5,4 (11x243)