7-String Guitar Chord Chart and Tabs in Open String Tuning

ロ+M9, ロ augmaj9
Notes: ロ, 嬰ニ, 嬰ヘ♯, 嬰イ, 嬰ハ
11,10,9,x,11,9 (321x41)
9,10,9,x,11,11 (121x34)