Guitar Chord Chart and Tabs in Drop DB Tuning

Abm11, Ab-11, Ab min11
Notes: A♭, C♭, E♭, G♭, B♭, D♭
10,7,7,7,8,7 (311121)
7,7,10,7,8,7 (113121)
9,7,7,7,8,8 (411123)
7,7,9,7,8,8 (114123)