Extended Chords Made Clear - Music Theory

The video tutorial explores extended chords, starting with basic chords in the key of C major. It explains how to build basic chords by adding thirds and fifths, and discusses the absence of sharps and flats in C major. The tutorial then introduces 7th chords, highlighting their historical use and significance. It further extends the discussion to 9th, 11th, and 13th chords, explaining how these extensions enrich the sound. The video concludes with a brief overview of chord selection and the impact of extended chords in music.

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