Bass Chord Chart and Tabs in C G C G Tuning

Do2, Doadd2, Doadd9
Notes: Do, Mi, Sol, Re
4,7,0,0 (12..)
0,7,4,0 (.21.)
4,0,0,7 (1..2)
0,0,4,7 (..12)
7,9,0,7 (13.2)
0,9,7,7 (.312)
7,7,0,9 (12.3)
0,7,7,9 (.123)