Why do we use extended chords?
Extended chords are vertical sonorities with extra color tones in addition to their basic triad of chord tones. Extended chords are vertical sonorities with extra color tones in addition to their basic triad of chord tones. If that sounds complicated—don't worry.
What is extended chords in music?
In music, extended chords are certain chords (built from thirds) or triads with notes extended, or added, beyond the seventh. ... Chords extended beyond the seventh are rarely seen in the Baroque era, and are used more frequently in the Classical era. The Romantic era saw greatly increased use of extended harmony.
Is an octave a chord?
What are octave chords? Octave chords are a two-note chord. this chord is made up of two notes that are the same, just an octave apart.