Guitar Chord Chart and Tabs in A Standard 7 String Tuning

GM13, GΔ13, G maj13
Notes: G, H, D, Fis, A, C, E
9,9,7,7,7,7,7 (2311111)
7,9,7,7,7,9,7 (1211131)
9,7,7,7,7,7,9 (2111113)
7,7,7,7,7,9,9 (1111123)