Found 6 chord chart(s) for 688x90 in Alternate Tuning (E, A, D, G, C, F).
| Chart | Inversion | Position | Avg Pitch | Openness | Difficulty |
|---|---|---|---|---|---|
| 688x90 | no | ||||
| (18)0(15)(15)(17)0 | no | ||||
| (18)0(15)(15)(17)(16) | no | ||||
| (18)0(15)(15)(17)x | no | ||||
| (18)0(15)(15)xx | no | ||||
| (18)0(15)(15)(17)(17) | no |