Major Scale (Ionian) Scale

The foundation of Western music — happy and fully resolved. Every other mode and most chords come from it.

🎸 See this scale on the fretboard & hear it — free interactive finder →

Formula

10st
22st
34st
45st
57st
69st
711st

Notes in every key

Scale1234567
A MajorABC#DEF#G#
E MajorEF#G#ABC#D#
C MajorCDEFGAB
G MajorGABCDEF#
D MajorDEF#GABC#

How to use it

The whole-step/half-step pattern is W-W-H-W-W-W-H. Learn it once and you understand keys, chords and the modes.

Where you hear it

Countless melodies — from Ode to Joy to major-key pop; the reference every other scale is measured against.

🎛️ Pick any key & play it on the interactive fretboard →

Major Scale (Ionian) — FAQ

What notes are in the Major Scale (Ionian)?

The Major Scale (Ionian) follows the formula 1 2 3 4 5 6 7. For example, in the key of A it is A B C# D E F# G#.

What is the Major Scale (Ionian) used for?

The foundation of Western music — happy and fully resolved. Every other mode and most chords come from it.

What songs use the Major Scale (Ionian)?

Countless melodies — from Ode to Joy to major-key pop; the reference every other scale is measured against.

🎯 Can you name the song from its amp settings? Play the free Guess-the-Tone game →

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