Guitar Chord Chart and Tabs in Drop D Tuning

Reb+M9, Reb augmaj9
Notes: Re♭, Fa, La, Do, Mi♭
x,4,1,2,1,1 (x31211)
11,8,10,8,10,8 (412131)
11,8,11,8,10,8 (314121)
11,x,10,10,10,11 (2x1113)