Guitar Chord Chart and Tabs in Drop D Tuning

Abm11, Ab-11, Ab min11
Notes: A♭, C♭, E♭, G♭, B♭, D♭
6,4,4,4,4,6 (211113)
6,6,9,6,7,6 (113121)
6,6,8,6,7,7 (114123)