Guitar Chord Chart and Tabs in Drop C Tuning

BbmM11, Bb-M11, Bb minmaj11
Notes: B♭, D♭, F, A, C, E♭
10,8,9,8,8,10 (312114)
10,8,0,0,0,11 (21...3)
10,10,0,10,0,11 (12.3.4)
10,6,0,0,6,7 (41..23)