Foundations · 20 lessonsThe Composer's Path · 37 lessons
Lesson 6 of 57 · Basic Theory

Foundations → Module 2 of 5

Basic Theory

Pitch, intervals, chords, and the circle of fifths, learned at the keyboard and in the ear before they are learned on paper.

5 lessons · 13 weeks

Basic Theory illustration
A5

Basics of music theory: pitch, the staff, intervals, and the keyboard as a map

Pitch, the staff, intervals by number and quality, and the keyboard as a map.

2 weeks
A6

Triads and inversions, and hearing them

Every triad in every key and inversion, in both hands and in the ear.

2 weeks
A7

Seventh chords and upper extensions, built three ways and heard

The four seventh qualities, then ninths, elevenths, and thirteenths, built several ways.

3 weeks
A8

The circle of fifths, complete

The map of keys, the engine of harmonic motion, and the practice discipline.

3 weeks
A8b

Diatonic harmony, function, and the blues progression

Roman numerals, function, the twelve-bar blues, and hearing changes by ear.

3 weeks