Chord Database: List of chords of the category 13 (page 10)
| Chord | Chord Chart | Chord Sound |
|---|---|---|
| Gbm13 G flat minor thirteenth Chord Family: m13 (Rarely used) Guitar shapes and related scales - G flat minor thirteenth - Gbm13 Piano shapes and related scales - G flat minor thirteenth - Gbm13 |   | |
| Ab13 A flat thirteenth Chord Family: 13 (Rarely used) Guitar shapes and related scales - A flat thirteenth - Ab13 Piano shapes and related scales - A flat thirteenth - Ab13 |   | |
| Abmaj13 A flat major thirteenth Chord Family: maj13 (Rarely used) Guitar shapes and related scales - A flat major thirteenth - Abmaj13 Piano shapes and related scales - A flat major thirteenth - Abmaj13 |   | |
| Abm13 A flat minor thirteenth Chord Family: m13 (Rarely used) Guitar shapes and related scales - A flat minor thirteenth - Abm13 Piano shapes and related scales - A flat minor thirteenth - Abm13 |   | |
| Bb13 B flat thirteenth Chord Family: 13 (Rarely used) Guitar shapes and related scales - B flat thirteenth - Bb13 Piano shapes and related scales - B flat thirteenth - Bb13 |   |