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The on the in key of

The major blues scale on the baritone ukulele in the key of F

The Major Blues scale combines elements of the major scale with the blues scale, resulting in a sound that is both uplifting and soulful. This scale is often used in blues, rock, and jazz music to add a bright yet expressive quality to the music.

Musicians use the Major Blues scale to create solos and melodies that are both catchy and emotionally resonant. It's particularly effective in conveying a sense of joy and resilience, making it a popular choice for upbeat and energetic pieces. This scale is a favorite among guitarists and other instrumentalists looking to add a bluesy flavor to their playing.

Harmonically, the Major Blues scale allows for the creation of chords and progressions that have a distinctive bluesy sound. These progressions are often used in blues and rock music to create a sense of movement and tension. Whether you're jamming in a blues club or recording a rock anthem, the Major Blues scale is an essential tool for any musician.

Switch between chromatic/diatonic/notes below to see/learn the relations between them. For convenience, the root note (F) is highlighted in red.

012345678910111213141516171819
Exercise Try to play all the highlighted root notes (1) on your instrument! Tap on the fretboard to see if it matches.
Display total frets:

explained for

The major blues scale explained for baritone ukulele players

Once you learned about Intervals you are ready to learn the scales. Scales are a selection of the 12 notes from the "chromatic" scale (which is just a fancy name for all the 12 notes). Scales are constructed with stepped intervals.

The relative steps of the major blues scale are: wh-w-h-h-wh-w (w=whole step, h=half step, w=whole and half step).
Let's explore how that exactly works:

major blues scale in chromatic intervals

To explain the the major blues scale best, take a look at the piano. Especially to the highlighted notes. Those are the notes in the major blues scale. Here is how it looks on piano:

123456789101112

Notice the numbers of the highlighted notes.
Schematically they look like this scheme below:

1XX4X678XX11X
Chromatic intervals for highlighted notes
CC♯DD♯EFF♯GG♯AA♯B
Note names in chromatic scale (in key of C)

major blues scale in diatonic intervals

If we would re-number the red highlighted notes from previous section, we get the major blues scale , which looks like this on piano:

12♭3356

Notice again the numbers of the highlighted notes.
Schematically they look like this scheme below:

1XX2X♭335XX6X
Diatonic intervals in the major blues scale
CC♯DD♯EFF♯GG♯AA♯B
Notes names for the major blues scale (in key of C)

Musical step names

The steps (also known as conjunct motion) of a diatonic scale are known by these names:
  • 1st – Tonic (key or root note)
  • 2nd – Supertonic
  • 3rd – Mediant
  • 4th – Subdominant
  • 5th – Dominant
  • 6th – Submediant
  • 7th – Leading tone
  • 8th – Tonic (Octave)

What is the scale degree of major blues scale?

The scale degree tells how the scale is transformed.

The scale degree of major blues scale is 1, 2, ♭3, 3, 5, 6.
The relative steps of the major blues scale are: wh-w-h-h-wh-w

The diatonic interval 3♭ is flat, hence the ♭ sign. Flat means to go down a half step. On piano that's one key down, on a baritone ukulele that's one fret down.
If you scroll back to the piano above, you'll notice the black keys correspond to this.

What does diatonic mean?

The term "diatonic" refers to a scale that uses a mix of whole steps and half steps. When we say "diatonic," we mean notes that belong to the scale. For example, if you're playing in the key of F major and using F major notes, those notes are diatonic.

In the piano example above, you saw that only the notes from the scale are used. This means they only include notes "of the scale." Knowing about diatonic notes is important for understanding music theory and making melodies that sound good.

Using diatonic notes helps musicians keep their music in key, making it sound smooth and pleasant. Understanding diatonic notes will improve your musical skills and creativity.


The following table contains overview of the most used scales and its intervals.
Scale nameIntervalDegreeSteps
Major scale1, 3, 5, 6, 8, 10, 121, 2, 3, 4, 5, 6, 7w-w-h-w-w-w-h
Minor scale1, 3, 4, 6, 8, 9, 111, 2, ♭3, 4, 5, ♭6, ♭7w-h-w-w-h-w-w
Melodic minor scale1, 3, 4, 6, 8, 10, 121, 2, ♭3, 4, 5, 6, 7w-h-w-w-w-w-h
Harmonic minor scale1, 3, 4, 6, 8, 9, 121, 2, ♭3, 4, 5, ♭6, 7w-h-w-w-h-wh-h
Minor blues scale1, 4, 6, 7, 8, 111, ♭3, 4, ♭5, 5, ♭7wh-w-h-h-wh-w
Major blues scale1, 4, 6, 7, 8, 111, 2, ♭3, 3, 5, 6wh-w-h-h-wh-w
Minor pentatonic scale1, 4, 6, 8, 111, ♭3, 4, 5, ♭7wh-w-w-wh-w
Major pentatonic scale1, 3, 5, 8, 101, 2, 3, 5, 6w-w-wh-w-wh
Overview of more scales
Musical Scale Degree
♭=half step down, ♯=half step up, ♯♯=whole step up
Musical Steps
w=whole step, h=half step, wh=whole and half step

As you might notice, the scales have 7 notes, except for the blues and pentatonic scales.