Chord
| notes: | G##B##F##A# |
| intervals: | |
| semitones: | 463-1 |
other names: G##alt7
G## altered chord diagrams on Guitar in Open G tuning
5 fret
6 fret
6 fret
6 fret
11 fret
11 fret
17 fret
18 fret
18 fret
18 fret
| notes: | G##B##F##A# |
| intervals: | |
| semitones: | 463-1 |