Does This Chord Even Exist? - TWO MINUTE MUSIC THEORY #52

The video discusses the 164 chord in Roman numeral analysis, often seen in authentic cadences. It questions the chord's functional existence in common practice harmony, suggesting it acts more like a dominant function. Alternative labels like 564 or CAD 64 are proposed, but each has its drawbacks. The video concludes that while the chord's nomenclature may be outdated, labeling it remains subjective.

What new insight or understanding did you gain from this video?