Free interactive book · 12 chapters
Guitar modes you can hear, play, and use
Most mode explanations start with seven shapes. That is where people get lost. A mode is a familiar set of notes pulled toward a clear home. This book starts there, connects the scales you already play, and ends with a riff you write yourself.
By OpenFret Team · standard tuning · original exercises · no signup
The seven modes at a glance
This parallel comparison keeps one root fixed. The course teaches how the tonal center and chords make each formula sound like music.
| Mode | Hear it | Formula | Tonic quality | Listen for | Plain-language color |
|---|---|---|---|---|---|
| Lydian | 1 2 3 ♯4 5 6 7 | major | ♯4 | bright and floating | |
| Ionian | 1 2 3 4 5 6 7 | major | 7 | stable major | |
| Mixolydian | 1 2 3 4 5 6 ♭7 | major | ♭7 | major with grit | |
| Dorian | 1 2 ♭3 4 5 6 ♭7 | minor | 6 | minor with lift | |
| Aeolian | 1 2 ♭3 4 5 ♭6 ♭7 | minor | ♭6 | natural minor | |
| Phrygian | 1 ♭2 ♭3 4 5 ♭6 ♭7 | minor | ♭2 | dark, close tension | |
| Locrian | 1 ♭2 ♭3 4 ♭5 ♭6 ♭7 | diminished | ♭5 | unstable and tense |
Part 1
The one idea
Understand why the same notes can make different music.
- 01Major-scale mapBuild the major scale from intervals and find C major across the fretboard. This seven-note map is where all seven modes start.9 min
- 02Tonal centerHear C Ionian and A Aeolian use identical notes while the bass, chords, and final note make a different pitch feel like home.10 min
- 03Relative vs. parallelSeparate relative modes that share notes from parallel modes that share a root, then use both views without confusing fingering with sound.9 min
Part 2
Scales before modes
Connect the major, minor, pentatonic, blues, and minor-scale sounds you already play.
- 04Major and natural minorCompare major and natural minor from the same root, then connect those familiar sounds to the names Ionian and Aeolian.9 min
- 05Pentatonic and bluesKeep the familiar minor-pentatonic box and add one or two notes to reach natural minor, Dorian, and the blues scale.10 min
- 06The minor-scale familyCompare natural, harmonic, and jazz melodic minor from the same A root. The 6 and 7 are where the family splits.12 min
Part 3
The seven sounds
Recognize every major-scale mode by its characteristic note.
- 07Brightness ladderPut all seven modes on D, hear the one-note change between neighbors, and use the ladder as a practical memory tool.11 min
- 08The major modesCompare the three major modes on D and hear exactly what sharp 4 and flat 7 do over the right chords.12 min
- 09The minor modesKeep D minor at home, then use natural 6, flat 6, and flat 2 to tell these three minor modes apart.12 min
- 10LocrianHear what flat 5 does to the home chord, then build a short Locrian riff that keeps B at the center.10 min
Part 4
Use the idea
Choose a mode from chords and write a modal riff of your own.
How this course was built
Every exercise is an original OpenFret example. Formulas use jazz melodic minor consistently in both directions and standard major-scale mode names. Static tables, fretboards, and tab remain readable before you press anything. Audio and games work on the same material, and your progress stays in this browser until you clear its site data.
Guitar modes FAQ
What are the seven guitar modes?
Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian, and Locrian. They are seven root-centered interval formulas found by hearing each degree of a major scale as home.
What is the easiest way to understand modes on guitar?
Start with tonal center, then compare modes in parallel from one root. Learn Lydian as major with sharp 4, Mixolydian as major with flat 7, and Dorian as natural minor with natural 6.
Do I need to memorize seven fretboard shapes?
No. Learn one reliable major-scale map, then use root notes, characteristic intervals, drones, and chord vamps to make each mode audible. Shapes locate notes; harmony creates the mode.
Is this guitar modes course free?
Yes. All 12 chapters, diagrams, original tabs, audio labs, games, and quizzes are free with no signup. Progress is stored only in this browser.
Keep practicing
Play these ideas in Guitar Quest
Guitar Quest carries this material into Wisdom's 60 numbered theory lessons, named Crafting exercises, and Arcade Scale Run's nine scale families across 12 roots and seven positions. Wisdom player progression caps at level 50, as do Battle, Crafting, and Magic. The game grades notes from your real guitar. Try the note-detection demo free; the full game is $30 once.