Chord Database: List of chords of the category 7 (page 73)
| Chord | Chord Chart | Chord Sound |
|---|---|---|
| Bbm9 B flat minor ninth Chord Family: m9 (Rarely used) Guitar shapes and related scales - B flat minor ninth - Bbm9 Piano shapes and related scales - B flat minor ninth - Bbm9 |   | |
| Bbm11 B flat minor eleventh Chord Family: m11 (occasionally used) Guitar shapes and related scales - B flat minor eleventh - Bbm11 Piano shapes and related scales - B flat minor eleventh - Bbm11 |   | |
| 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 |   | |
| Bbmaj13 B flat major thirteenth Chord Family: maj13 (Rarely used) Guitar shapes and related scales - B flat major thirteenth - Bbmaj13 Piano shapes and related scales - B flat major thirteenth - Bbmaj13 |   | |
| Bbm13 B flat minor thirteenth Chord Family: m13 (Rarely used) Guitar shapes and related scales - B flat minor thirteenth - Bbm13 Piano shapes and related scales - B flat minor thirteenth - Bbm13 |   |