Bass Chord Chart and Tabs in Drop B Tuning

GbØ, GbØ7, Gbø, Gbø7, Gbm7b5, Gbm7°5, Gb−7b5, Gb−7°5, Gb min7dim5, Gb min7b5
Notes: G♭, B♭♭, D♭♭, F♭
7,6,5,5 (3211)
7,6,10,0 (213.)
7,10,10,8 (1342)