F♯ Blues at a glance
The blues scale is where blues, rock, R&B and jazz improvisation live. That added flat fifth with all the bends and slides - that's its signature voice. Built on the root F♯, the scale takes on the specific colour and pitch range of that key - making it especially useful in genres and registers where F♯ is a comfortable tonal centre.
| Notes | F♯ A B C C♯ E |
|---|---|
| Formula | 1P · 3m · 4P · 5d · 5P · 7m |
| Step pattern | W+H W H H W+H W |
F♯ Blues on the piano
Improvisation drone · F♯
Loop the root note as a pad to practice improvising over this scale.
On the piano F♯ Blues uses two black keys (F♯ and C♯) and four white.
F♯ · A · B · C · C♯ · E
Try F♯ Blues on the virtual piano
Free, in your browser: play with the mouse, your computer keyboard or a USB MIDI keyboard. No sign-up.
F♯ Blues on the guitar
F♯ Blues - fr 0–12
F♯ Blues on the staff
Notes of the F♯ Blues scale
| Degree | Note | Interval | Semitones | Hear |
|---|---|---|---|---|
| 1 | F♯ | unison1P | 0 | |
| 2 | A | minor 3rd3m | 3 | |
| 3 | B | perfect 4th4P | 5 | |
| 4 | C | diminished 5th5d | 6 | |
| 5 | C♯ | perfect 5th5P | 7 | |
| 6 | E | minor 7th7m | 10 |
What makes F♯ Blues different
The blues scale is the minor pentatonic with one extra note, the ♭5, which gives it six notes. The added note sits between the fourth and the fifth, making 4, ♭5, 5 the only chromatic run in the scale. It's a passing note: players rarely hold it, and bending or sliding through it is what gives blues phrasing its cry. Over a blues in a major key, the scale's ♭3 also rubs against the major third of the chords, the second source of that tension. On F♯, F♯ Blues is F♯ Minor Pentatonic (F♯ A B C♯ E) with C added.
How to use the F♯ Blues scale
Because F♯ Blues has fewer or more than seven notes, it doesn't produce a standard set of seven diatonic triads. Instead, build chords by stacking thirds within the scale or use it as a melodic colour over chords drawn from a related diatonic key.
The blues scale is where blues, rock, R&B and jazz improvisation live. That added flat fifth with all the bends and slides - that's its signature voice.
Practice tips
Add the blue note (flat fifth) to your minor pentatonic phrases as a passing or grace note. Don't sit on it too long - works best as a slide.
Formula & step pattern
The F♯ Blues scale follows the minor pentatonic scale with an added flat fifth - the famous “blue note”. Step pattern: W+H - W - H - H - W+H - W. Intervals from the root: 1P · 3m · 4P · 5d · 5P · 7m. Memorising the formula lets you transpose the scale to any other root note quickly.
Where you will hear F♯ Blues
Start with the music described above: listen for F♯ Blues in it and transcribe a few short phrases by ear. It's the quickest way to learn how the scale sounds.
Questions people ask
What notes are in the F♯ Blues scale?
The F♯ Blues scale contains F♯, A, B, C, C♯ and E.
What is the formula for the F♯ Blues scale?
F♯ Blues follows the minor pentatonic scale with an added flat fifth - the famous “blue note”.
Is F♯ Blues a major or minor scale?
F♯ Blues is a blues scale. Minor pentatonic with an added flat fifth (the blue note) - the heart of blues phrasing.
What chords belong to the F♯ Blues scale?
F♯ Blues doesn't produce a standard seven-chord diatonic set. Use chords from a related diatonic scale instead.
Which genres use F♯ Blues?
The blues scale is where blues, rock, R&B and jazz improvisation live. That added flat fifth with all the bends and slides - that's its signature voice.
How do you play the F♯ Blues scale on the piano?
On the piano F♯ Blues uses two black keys (F♯ and C♯) and four white.
What is the difference between F♯ Blues and F♯ Minor Pentatonic?
On F♯, F♯ Blues is F♯ Minor Pentatonic (F♯ A B C♯ E) with C added.
How do I practise the F♯ Blues scale?
Add the blue note (flat fifth) to your minor pentatonic phrases as a passing or grace note. Don't sit on it too long - works best as a slide.