Excellent open string support
| Degree | Roman | Chord | Quality | Notes |
|---|---|---|---|---|
| 1 | I+ | C+ | Augmented | CEG# |
| 2 | iim | Dm | Minor | DFA |
| 3 | III | E | Major | EG#B |
| 4 | IV | F | Major | FAC |
| 5 | v° | G#° | Diminished | G#BD |
| 6 | vim | Am | Minor | ACE |
| 7 | vii° | B° | Diminished | BDF |
| Degree | Roman | Chord | Quality | Notes |
|---|---|---|---|---|
| 1 | I+Δ7 | C+Δ7 | AugmentedMajor7 | CEG#B |
| 2 | iim7 | Dm7 | Minor7 | DFAC |
| 3 | III7 | E7 | Dominant | EG#BD |
| 4 | IVΔ7 | FΔ7 | Major7 | FACE |
| 5 | v°7 | G#°7 | Diminished7 | G#BDF |
| 6 | vimΔ7 | AmΔ7 | MinorMajor7 | ACEG# |
| 7 | viiø7 | Bø7 | HalfDiminished | BDFA |