About How Basic Chords Work - Music Theory Lesson 1

The Difference Between a Scale and a Key Diatonic Chord Qualities in Major and Minor Keys Building Seventh Chords by Stacking Thirds The Structure of Major and Minor Keys The Circle of Fifths The Three Forms of the Minor Scale Tonicization and Modulation Chord Inversions The Lydian Mode Types of Seventh Chords Suspended Chords Relative Minor Keys and the Circle of Fifths