The C9 chord is formed by the intervals root (1), major third (3), perfect fifth (5), minor seventh (b7) and major ninth (9). In this chord thus sound the notes C, E, G, B♭ and D. To hear the C9, click on the chord diagram. To highlight some chords with a yellow background, click on top of the diagram. This selection can be saved by copying the link from the browser.
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Structure of the C9 Chord
The C9 chord is formed by the intervals root (1), major third (3), perfect fifth (5), minor seventh (b7) and major ninth (9). In this chord thus sound the notes C, E, G, B♭ and D. To hear the C9, click on the chord diagram. To highlight some chords with a yellow background, click on top of the diagram. This selection can be saved by copying the link from the browser.