The 7 chord is formed by the intervals root (1), major third (3), perfect fifth (5) and minor seventh (b7). In this chord thus sound the notes B♭, D, F, A♭. To hear the B♭7, 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 7 chords
The 7 chord is formed by the intervals root (1), major third (3), perfect fifth (5) and minor seventh (b7). In this chord thus sound the notes B♭, D, F, A♭. To hear the B♭7, 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.