A Blues Scale - Charango
Intervals table
| I | II | III | IV | V | VI |
|---|---|---|---|---|---|
| Root | Minor third | Perfect fourth | Augmented fourth | Perfect fifth | Minor seventh |
| A | C | D | D♯ | E | G |
| — | +3 | +2 | +1 | +1 | +3 |
| I | II | III | IV | V | VI |
|---|---|---|---|---|---|
| Root | Minor third | Perfect fourth | Augmented fourth | Perfect fifth | Minor seventh |
| A | C | D | D♯ | E | G |
| — | +3 | +2 | +1 | +1 | +3 |