Chord
| notes: | A##C###G##B# |
| intervals: | |
| semitones: | 463-1 |
other names: A##alt7
A## altered chord diagrams on Guitar in Open G tuning
7 fret
8 fret
8 fret
8 fret
13 fret
13 fret
19 fret
20 fret
20 fret
20 fret
| notes: | A##C###G##B# |
| intervals: | |
| semitones: | 463-1 |