Guitar Chord Chart and Tabs in Drop C# / D# Tuning

BbM7♯11, BbΔ7♯11
Notes: B♭, D, F, A, E
9,9,9,10,11,11 (111234)
x,9,9,10,11,11 (x11234)
9,9,x,10,11,11 (11x234)