F major scale on 5-string bass

F · G · A · B♭ · C · D · E

The course explains what this page shows in Lesson 15 · One position.

The notes

  1. F1
  2. G2
  3. A3
  4. B♭4
  5. C5
  6. D6
  7. E7

The F major scale is F, G, A, B♭, C, D, E.

You may also see it called Ionian.

On the staff

FGAB♭CDEF

On a bass staff, the F major scale is written F G A B♭ C D E.

This is one octave of the F major scale, written on the bass clef. Guitar and bass music is written an octave higher than it sounds, and the small 8 under the clef is the sign for that.

Why the F major scale has this flat

  1. F1
  2. T
  3. G2
  4. T
  5. A3
  6. S
  7. B♭4
  8. T
  9. C5
  10. T
  11. D6
  12. T
  13. E7
  14. S
  15. F8

A scale is a pattern of steps, and this one is T T S T T T S: a tone, a tone, a semitone, and so on. S stands for a semitone, the distance of one fret or one key. T stands for a tone, which is two semitones. The pattern is what gives F major its sound, and it stays the same whichever note you start on.

The second rule is that a seven-note scale uses each letter name once, from A to G, so its seven notes take seven different letters. That is why F major is spelled the way it is, rather than with whichever accidental looks tidier.

Together, the two rules leave no room for choice. If you walk the pattern up from F, one letter cannot keep up:

  • B♭ — the fourth. The pattern needs a semitone from A, but A to B is only a tone, so B has to fall to B♭.

That accidental was not a choice. Once you pick the note to start on, the pattern decides the rest, and a key signature is a record of the result.

The F major scale is written with B♭, because the T T S T T T S pattern of steps cannot be spelled with plain letters from F.

The pattern of steps is the part of a scale that never changes. The letter names take sharps or flats to fit that pattern, and a key signature is a record of those sharps or flats.

On the piano

5C6D7E1F2G3AB5C6D7E1F2G3AB5C6D7E1F2G3AB5C6D7E1F2G3AB5CC♯D♯F♯G♯4B♭C♯D♯F♯G♯4B♭C♯D♯F♯G♯4B♭C♯D♯F♯G♯4B♭C0C1C2C3C4

The keyboard shows the same seven notes as a shape you can see. The coloured keys are the F major scale, and you can click any key to hear it.

F major scale on the whole neck

BEADG123456789101112131415C5D6E7F1G2A3B♭4C5D6E7F1G2A3B♭4C5D6E7F1G2A3B♭4C5D6E7F1G2A3B♭4C5D6E7F1G2A3B♭4C5D6E7F1G2A3B♭4C5D6E7F1G2A3B♭4

64 notes of the F major scale are marked across five strings.

This is every place the notes of the F major scale fall on the 5-string bass, with each note's name and its scale degree. The roots are marked so you can find your bearings.

Position by position

Position 1 — starts on the 5
BEADG123456567123456712345
Position 2 — starts on the 6
BEADG345678671234567123456
Position 3 — starts on the 7
BEADG5678910712345671234567
Position 4 — starts on the 1
BEADG67891011123456712345671
Position 5 — starts on the 2
BEADG8910111213234567123456712
Position 6 — starts on the 3
BEADG101112131415345671234567123
Position 7 — starts on the 4
BEADG111213141516456712345671234

The F major scale has seven playable positions, at frets 1–5, 3–7, 5–9, 6–10, 8–12, 10–14 and 11–15.

Each shape starts on a different degree of the scale and fits inside five frets, so your hand can play all of it without moving.

One climb up the neck

BEADG6789101112131415161718192012345671234567123456TAB6810118101213101213151214151714151719

The climb runs from fret 6 to fret 19 and plays twenty notes.

This is one path from the lowest root to the top of the neck, and it plays each note once, never on two strings. It takes four notes on every string. The widest stretch on any one string is five frets.