Modules
Chords
Beginner
- Lesson
The Major Chord
What a major triad is, how to build one from any root note, and how to hear its bright, stable sound.
- Lesson
The Minor Chord
How the minor triad is built, why it sounds darker than the major chord, and the one-semitone change that makes all the difference.
Intermediate
- Lesson
Diminished and Augmented Chords
How diminished and augmented triads are built from stacked thirds, why both sound unstable, and where they show up in real music.
- Lesson
Chord Inversions
What a chord inversion is, how to recognize the same triad with a different note in the bass, and why musicians use inversions at all.
- Exercise
Building chords
Build any triad on your own instrument — the four qualities mixed together, then the same chords with a different note in the bass.
- Lesson
What a Chord Symbol Does Not Establish
A chord symbol fixes which notes belong to a chord and almost nothing about how it is played — not the register, not the spacing, not the doubling, and not the bass unless it says so.