Guitar scale · exotic
F# Prometheus Scale
Six-note scale 1 2 3 ♯4 6 ♭7. Also called the mystic scale.
Tap any note to hear it.
F# Prometheus Scale tab: all 5 positions
Each tab climbs from the low E string to the high e string. Play it up, then back down.
e|-------------------------2-4-6-| B|---------------------4-5-------| G|-----------------3-5-----------| D|-----------2-4-6---------------| A|-------3-6---------------------| E|-2-4-6-------------------------|
e|-------------------------4-6-8-| B|---------------------5-7-------| G|-----------------5-8-----------| D|-----------4-6-8---------------| A|-------6-7---------------------| E|-4-6-8-------------------------|
e|--------------------------6-8-| B|----------------------7-9-----| G|------------------8-9---------| D|-----------6-8-10-------------| A|-----6-7-9--------------------| E|-6-8--------------------------|
e|-----------------------------------11-12-| B|-----------------------------11-13-------| G|---------------------9-11-13-------------| D|---------------10-13---------------------| A|-------9-11-13---------------------------| E|-11-12-----------------------------------|
e|-------------------------------------11-12-14-| B|----------------------------------13----------| G|-------------------------11-13-15-------------| D|-------------------13-14----------------------| A|----------11-13-15----------------------------| E|-11-12-14-------------------------------------|
How to play F# Prometheus on guitar
Find the root first: F# is at fret 2 on the low E string and fret 9 on the A string. The blue notes on the diagram are every F# on the neck; the gold ones are the rest of the scale's home chord (3, ♭7), the safest notes to land on at the end of a phrase.
Learn it one box at a time. Position 1, the E shape, sits at frets 2–6. Once it's under your fingers, move to position 2 (the D shape) and play the notes the two boxes share, then keep going up the neck. After all five, the scale joins up into one pattern across the whole fretboard.
Degrees
| Degree | Note |
|---|---|
| 1 | F# |
| 2 | G# |
| 3 | A# |
| ♯4 | B# |
| 6 | D# |
| ♭7 | E |
Fretwise · Free on iPhone & Android
Practise F# Prometheus anywhere, even offline.
This page is a small slice of Fretwise. The app adds practice: exercises that play as tab, a new routine every day, and the tools to tune and keep time. On iPhone, iPad and Android, no sign-up.
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- 65 scales and 56 chord types in every key, with CAGED shapes
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- A new Daily 15 routine every day, plus free exercises
- Maqam & makam between the frets, and the Name the Note quiz
One purchase
- 282 exercises that play as tab, and routines with a speed trainer
- Chord & Scale Finder: tap the neck, get the name
- Theory Lab and the Progression Builder with 51 genre loops
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Questions
- What notes are in the F# Prometheus Scale?
- The F# Prometheus Scale has 6 notes: F#, G#, A#, B#, D#, E.
- What is the formula of the prometheus scale?
- 1 2 3 ♯4 6 ♭7, which is the step pattern W W W W+H H W (W = whole step, H = half step).
- Where do I play F# Prometheus on the guitar?
- The root F# is at fret 2 on the low E string and fret 9 on the A string. Position 1 (the E shape) covers frets 2–6, and four more positions connect it up the neck.