Mandolin Chord Chart and Tabs in Standard Tuning

RebmM7, Rebm#7, Reb-M7, Reb−Δ7, Reb−Δ, Reb minmaj7
Notes: Re♭, Fa♭, La♭, Do
6,6,3,0 (231.)
6,6,7,8 (1123)
6,2,3,4 (4123)