Theory Lessons

musictheory.net · 5.0 ★ · SGD 3.98

View in Store

Screenshots

Description

Theory Lessons features 39 music theory lessons from musictheory.net, presented in their original animated versions.

Complete lesson list:

The Staff, Clefs, and Ledger Lines
Note Duration
Measures and Time Signature
Rest Duration
Dots and Ties
Steps and Accidentals

Simple and Compound Meter
Odd Meter

The Major Scale
The Minor Scales
Scale Degrees
Key Signatures
Key Signature Calculation

Generic Intervals
Specific Intervals
Writing Intervals
Interval Inversion

Introduction to Chords
Triad Inversion
Seventh Chords
More Seventh Chords
Seventh Chord Inversion

Diatonic Triads
Roman Numeral Analysis: Triads
Diatonic Seventh Chords
Roman Numeral Analysis: Seventh Chords
Composing with Minor Scales
Voicing Chords
Analysis: O Canada

Nonharmonic Tones
Phrases and Cadences
Circle Progressions
Common Chord Progressions
Triads in First Inversion
Triads in Second Inversion
Analysis: Auld Lang Syne

Building Neapolitan Chords
Using Neapolitan Chords
Analysis: Moonlight Sonata

Developer

musictheory.net

Developer ID: 459313479

View More Apps →

What's New

Version 3.2.1 · 21 Apr 2026

- Fixes an issue where opening a link to a lesson could fail. - Updates the app icon used in Dark, Clear, or Tinted modes. - Fixes an issue where the wrong image would show in "The Staff, Clefs, and Ledger Lines". - Corrects typographical errors in "The Minor Scales", "Diatonic Seventh Chords", and "Roman Numeral Analysis: Seventh Chords".

Ratings & Reviews

5.0

3 ratings

Recent Reviews

NickieXYZ

v3.0.1

Wonderful app!

Great for people who are starting from scratch and even learning own their own. Highly recommended! I hope the developers continue to update the app so that it continues working with the latest iOS.

23 Jan 2020

Caige L

v1.1