Excellent open string support
| Degree | Roman | Chord | Quality | Notes |
|---|---|---|---|---|
| 1 | im | Cm | Minor | CEbG |
| 2 | ii° | D° | Diminished | DFAb |
| 3 | III | Eb | (4,6) | EbGBbb |
| 4 | IV | F | (3,5) | FAbCbb |
| 5 | V | G | (2,5) | GBbbC |
| 6 | VI | Ab | (2,6) | AbCbbD |
| 7 | vii° | Bbb° | Diminished | BbbCEb |
| 8 | VIII | Cbb | Major | CbbDF |
| Degree | Roman | Chord | Quality | Notes |
|---|---|---|---|---|
| 1 | I | C | (3,7,9) | CEbGBbb |
| 2 | II | D | (3,6,8) | DFAbCbb |
| 3 | III | Eb | (4,6,9) | EbGBbbC |
| 4 | IV | F | (3,5,9) | FAbCbbD |
| 5 | V | G | (2,5,8) | GBbbCEb |
| 6 | VI | Ab | (2,6,9) | AbCbbDF |
| 7 | viiø7 | Bbbø7 | HalfDiminished | BbbCEbG |
| 8 | VIII7 | Cbb7 | Dominant | CbbDFAb |