Chord Database: List of chords of the category 7 (page 5)
| Chord | Chord Chart | Chord Sound |
|---|---|---|
| C9#5 C ninth sharp fifth Chord Family: 9#5 (Rarely used) Guitar shapes and related scales - C ninth sharp fifth - C9#5 Piano shapes and related scales - C ninth sharp fifth - C9#5 |   | |
| Cmaj9 C major ninth Chord Family: maj9 (Rarely used) Guitar shapes and related scales - C major ninth - Cmaj9 Piano shapes and related scales - C major ninth - Cmaj9 |   | |
| Cm9 C minor ninth Chord Family: m9 (Rarely used) Guitar shapes and related scales - C minor ninth - Cm9 Piano shapes and related scales - C minor ninth - Cm9 |   | |
| Cm11 C minor eleventh Chord Family: m11 (occasionally used) Guitar shapes and related scales - C minor eleventh - Cm11 Piano shapes and related scales - C minor eleventh - Cm11 |   | |
| C13 C thirteenth Chord Family: 13 (Rarely used) Guitar shapes and related scales - C thirteenth - C13 Piano shapes and related scales - C thirteenth - C13 |   |