The Bb9#11 chord is formed by the intervals root (1), major third (3), perfect fifth (5), minor seventh (b7), major ninth (9) and augmented eleventh (#11). In this chord thus sound the notes B♭, D, F, A♭, C, E. To hear the B♭9#11, click on the chord diagrams. 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.
Construction of the Bb9#11 chords
The Bb9#11 chord is formed by the intervals root (1), major third (3), perfect fifth (5), minor seventh (b7), major ninth (9) and augmented eleventh (#11). In this chord thus sound the notes B♭, D, F, A♭, C, E. To hear the B♭9#11, click on the chord diagrams. 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.