Guitar Chord Chart and Tabs in Em7 Tuning

Do7b5b9
Notes: Do, Mi, Sol♭, Si♭, Re♭
x,11,10,9,11,9 (x32141)
x,9,10,11,11,9 (x12341)
9,11,10,9,11,x (13214x)
9,9,10,11,11,x (11234x)