Chords Suitable for Progressions in Song Writing
| Key | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Major Keys | |||||||||||
| A | A | B | Bm | C# | C#m | D | E | F# | F#m | Ab | Abm |
| Bb | Bb | C | Cm | D | Dm | Eb | F | G | Gm | A | Am |
| B | B | C# | C#m | Eb | Ebm | E | F# | Ab | Abm | Bb | Bbm |
| C | C | D | Dm | E | Em | F | G | A | Am | B | Bm |
| C# | C# | Eb | Ebm | F | Fm | F# | Ab | Bb | Bbm | C | Cm |
| D | D | E | Em | F# | F#m | G | A | B | Bm | C# | C#m |
| Eb | Eb | F | Fm | G | Gm | Ab | Bb | C | Cm | D | Dm |
| E | E | F# | F#m | Ab | Abm | A | B | C# | C#m | Eb | Ebm |
| F | F | G | Gm | A | Am | Bb | C | D | Dm | E | Em |
| F# | F# | Ab | Abm | Bb | Bbm | B | C# | Eb | Ebm | F | Fm |
| G | G | A | Am | B | Bm | C | D | E | Em | F# | F#m |
| Ab | Ab | Bb | Bbm | C | Cm | C# | Eb | F | Fm | G | Gm |
| Minor Keys | |||||||||||
| Am | A | Am | B | Bm | C | D | Dm | E | Em | F | G |
| Bbm | Bb | Bbm | C | Cm | C# | Eb | Ebm | F | Fm | F# | Ab |
| Bm | B | Bm | C# | C#m | D | E | Em | F# | F#m | G | A |
| Cm | C | Cm | D | Dm | Eb | F | Fm | G | Gm | Ab | Bb |
| C#m | C# | C#m | Eb | Ebm | E | F# | F#m | Ab | Abm | A | B |
| Dm | D | Dm | E | Em | F | G | Gm | A | Am | Bb | C |
| Ebm | Eb | Ebm | F | Fm | F# | Ab | Abm | Bb | Bbm | B | C# |
| Em | E | Em | F# | F#m | G | A | AmB | B | Bm | C | D |
| Fm | F | Fm | G | Gm | Ab | Bb | Bbm | C | Cm | C# | Eb |
| F#m | F# | F#m | Ab | Abm | A | B | Bm | C# | C#m | D | E |
| Gm | G | Gm | A | Am | Bb | C | Cm | D | Dm | Eb | F |
| Abm | Ab | Abm | Bb | Bbm | B | C# | C#m | Eb | Ebm | E | F# |