Scales

Scale construction, formulas, and practice sequences for major, minor, pentatonic, blues, and modal scales.

Major Scales — All 12 Keys

Major scale formula: W W H W W W H
Circle of fifths order (practice in this sequence):

C  major:  C   D   E   F   G   A   B   C       (0 accidentals)
G  major:  G   A   B   C   D   E   F#  G       (1#)
D  major:  D   E   F#  G   A   B   C#  D       (2#)
A  major:  A   B   C#  D   E   F#  G#  A       (3#)
E  major:  E   F#  G#  A   B   C#  D#  E       (4#)
B  major:  B   C#  D#  E   F#  G#  A#  B       (5#)
F# major:  F#  G#  A#  B   C#  D#  E#  F#      (6#)
Db major:  Db  Eb  F   Gb  Ab  Bb  C   Db      (5b)
Ab major:  Ab  Bb  C   Db  Eb  F   G   Ab      (4b)
Eb major:  Eb  F   G   Ab  Bb  C   D   Eb      (3b)
Bb major:  Bb  C   D   Eb  F   G   A   Bb      (2b)
F  major:  F   G   A   Bb  C   D   E   F       (1b)

Natural Minor Scales — All 12 Keys

Natural minor formula: W H W W H W W
Relative minor is 3 semitones below its major:

A  minor:  A   B   C   D   E   F   G   A       (relative of C,  0 accidentals)
E  minor:  E   F#  G   A   B   C   D   E       (relative of G,  1#)
B  minor:  B   C#  D   E   F#  G   A   B       (relative of D,  2#)
F# minor:  F#  G#  A   B   C#  D   E   F#      (relative of A,  3#)
C# minor:  C#  D#  E   F#  G#  A   B   C#      (relative of E,  4#)
G# minor:  G#  A#  B   C#  D#  E   F#  G#      (relative of B,  5#)
D# minor:  D#  E#  F#  G#  A#  B   C#  D#      (relative of F#, 6#)
Bb minor:  Bb  C   Db  Eb  F   Gb  Ab  Bb      (relative of Db, 5b)
F  minor:  F   G   Ab  Bb  C   Db  Eb  F       (relative of Ab, 4b)
C  minor:  C   D   Eb  F   G   Ab  Bb  C       (relative of Eb, 3b)
G  minor:  G   A   Bb  C   D   Eb  F   G       (relative of Bb, 2b)
D  minor:  D   E   F   G   A   Bb  C   D       (relative of F,  1b)

Harmonic Minor Scales — All 12 Keys

Harmonic minor formula: W H W W H 3H H (raised 7th)
The raised 7th creates a leading tone → strong V7→i resolution.
The augmented 2nd (6→7) gives the characteristic "exotic" sound.
Essential for Wieniawski, Paganini, and all Romantic repertoire.

A  harmonic minor:  A   B   C   D   E   F   G#  A
E  harmonic minor:  E   F#  G   A   B   C   D#  E
B  harmonic minor:  B   C#  D   E   F#  G   A#  B
F# harmonic minor:  F#  G#  A   B   C#  D   E#  F#
C# harmonic minor:  C#  D#  E   F#  G#  A   B#  C#
G# harmonic minor:  G#  A#  B   C#  D#  E   F## G#
Eb harmonic minor:  Eb  F   Gb  Ab  Bb  Cb  D   Eb
Bb harmonic minor:  Bb  C   Db  Eb  F   Gb  A   Bb
F  harmonic minor:  F   G   Ab  Bb  C   Db  E   F
C  harmonic minor:  C   D   Eb  F   G   Ab  B   C
G  harmonic minor:  G   A   Bb  C   D   Eb  F#  G
D  harmonic minor:  D   E   F   G   A   Bb  C#  D

Augmented 2nd intervals (practice these specifically):
  A hm: F→G#     E hm: C→D#     B hm: G→A#
  F# hm: D→E#   C# hm: A→B#    G# hm: E→F##
  Eb hm: Cb→D   Bb hm: Gb→A    F hm: Db→E
  C hm: Ab→B    G hm: Eb→F#    D hm: Bb→C#

Melodic Minor Scales — All 12 Keys

Melodic minor: ascending W H W W W W H / descending = natural minor
Ascending raises 6th and 7th; descending reverts to natural minor.
Classical rule: different ascending vs descending.
Jazz rule: same both directions (ascending form only).

               Ascending                              Descending (natural minor)
A  melodic:    A   B   C   D   E   F#  G#  A         A   G   F   E   D   C   B   A
E  melodic:    E   F#  G   A   B   C#  D#  E         E   D   C   B   A   G   F#  E
B  melodic:    B   C#  D   E   F#  G#  A#  B         B   A   G   F#  E   D   C#  B
F# melodic:    F#  G#  A   B   C#  D#  E#  F#        F#  E   D   C#  B   A   G#  F#
C# melodic:    C#  D#  E   F#  G#  A#  B#  C#        C#  B   A   G#  F#  E   D#  C#
G# melodic:    G#  A#  B   C#  D#  E#  F## G#        G#  F#  E   D#  C#  B   A#  G#
Eb melodic:    Eb  F   Gb  Ab  Bb  C   D   Eb        Eb  Db  Cb  Bb  Ab  Gb  F   Eb
Bb melodic:    Bb  C   Db  Eb  F   G   A   Bb        Bb  Ab  Gb  F   Eb  Db  C   Bb
F  melodic:    F   G   Ab  Bb  C   D   E   F         F   Eb  Db  C   Bb  Ab  G   F
C  melodic:    C   D   Eb  F   G   A   B   C         C   Bb  Ab  G   F   Eb  D   C
G  melodic:    G   A   Bb  C   D   E   F#  G         G   F   Eb  D   C   Bb  A   G
D  melodic:    D   E   F   G   A   B   C#  D         D   C   Bb  A   G   F   E   D

Pentatonic Scales — All 12 Keys

Major pentatonic: 1 2 3 5 6 (remove 4th and 7th from major)
C  major pent:  C   D   E   G   A           (= A minor pent)
G  major pent:  G   A   B   D   E           (= E minor pent)
D  major pent:  D   E   F#  A   B           (= B minor pent)
A  major pent:  A   B   C#  E   F#          (= F# minor pent)
E  major pent:  E   F#  G#  B   C#          (= C# minor pent)
B  major pent:  B   C#  D#  F#  G#          (= G# minor pent)
F# major pent:  F#  G#  A#  C#  D#          (= D# minor pent)
Db major pent:  Db  Eb  F   Ab  Bb          (= Bb minor pent)
Ab major pent:  Ab  Bb  C   Eb  F           (= F minor pent)
Eb major pent:  Eb  F   G   Bb  C           (= C minor pent)
Bb major pent:  Bb  C   D   F   G           (= G minor pent)
F  major pent:  F   G   A   C   D           (= D minor pent)
Minor pentatonic: 1 b3 4 5 b7 (remove 2nd and 6th from natural minor)
A  minor pent:  A   C   D   E   G           (= C major pent)
E  minor pent:  E   G   A   B   D           (= G major pent)
B  minor pent:  B   D   E   F#  A           (= D major pent)
F# minor pent:  F#  A   B   C#  E           (= A major pent)
C# minor pent:  C#  E   F#  G#  B           (= E major pent)
G# minor pent:  G#  B   C#  D#  F#          (= B major pent)
D# minor pent:  D#  F#  G#  A#  C#          (= F# major pent)
Bb minor pent:  Bb  Db  Eb  F   Ab          (= Db major pent)
F  minor pent:  F   Ab  Bb  C   Eb          (= Ab major pent)
C  minor pent:  C   Eb  F   G   Bb          (= Eb major pent)
G  minor pent:  G   Bb  C   D   F           (= Bb major pent)
D  minor pent:  D   F   G   A   C           (= F major pent)

Blues Scales — All 12 Keys

Blues scale: minor pentatonic + b5 (blue note)
Formula: 1  b3  4  b5  5  b7

A  blues:  A   C   D   Eb  E   G
E  blues:  E   G   A   Bb  B   D
B  blues:  B   D   E   F   F#  A
F# blues:  F#  A   B   C   C#  E
C# blues:  C#  E   F#  G   G#  B
G# blues:  G#  B   C#  D   D#  F#
Eb blues:  Eb  Gb  Ab  A   Bb  Db
Bb blues:  Bb  Db  Eb  E   F   Ab
F  blues:  F   Ab  Bb  B   C   Eb
C  blues:  C   Eb  F   Gb  G   Bb
G  blues:  G   Bb  C   Db  D   F
D  blues:  D   F   G   Ab  A   C

Modes — Built from Any Root

All 7 modes starting from C (same notes as parent major)
Mode          Parent    Formula (from root)             Character
───────────────────────────────────────────────────────────────────
Ionian        C major   W W H W W W H                  major, bright
Dorian        C major   W H W W W H W                  minor, raised 6th
Phrygian      C major   H W W W H W W                  minor, lowered 2nd
Lydian        C major   W W W H W W H                  major, raised 4th
Mixolydian    C major   W W H W W H W                  major, lowered 7th
Aeolian       C major   W H W W H W W                  natural minor
Locrian       C major   H W W H W W W                  diminished

Modes from C (parallel — all starting on C):
  C Ionian:     C  D  E  F  G  A  B       (= C major)
  C Dorian:     C  D  Eb F  G  A  Bb      (like Bb major from C)
  C Phrygian:   C  Db Eb F  G  Ab Bb      (like Ab major from C)
  C Lydian:     C  D  E  F# G  A  B       (like G major from C)
  C Mixolydian: C  D  E  F  G  A  Bb      (like F major from C)
  C Aeolian:    C  D  Eb F  G  Ab Bb      (= C natural minor)
  C Locrian:    C  Db Eb F  Gb Ab Bb      (like Db major from C)
Modes from D (Wieniawski Concerto No. 2 is in D minor)
  D Ionian:     D  E  F# G  A  B  C#      (= D major)
  D Dorian:     D  E  F  G  A  B  C       (= C major from D)
  D Phrygian:   D  Eb F  G  A  Bb C       (= Bb major from D)
  D Lydian:     D  E  F# G# A  B  C#      (= A major from D)
  D Mixolydian: D  E  F# G  A  B  C       (= G major from D)
  D Aeolian:    D  E  F  G  A  Bb C       (= D natural minor)
  D Locrian:    D  Eb F  G  Ab Bb C       (= Eb major from D)
Modes from G (common violin key)
  G Ionian:     G  A  B  C  D  E  F#      (= G major)
  G Dorian:     G  A  Bb C  D  E  F       (= F major from G)
  G Phrygian:   G  Ab Bb C  D  Eb F       (= Eb major from G)
  G Lydian:     G  A  B  C# D  E  F#      (= D major from G)
  G Mixolydian: G  A  B  C  D  E  F       (= C major from G)
  G Aeolian:    G  A  Bb C  D  Eb F       (= G natural minor)
  G Locrian:    G  Ab Bb C  Db Eb F       (= Ab major from G)

Whole Tone, Diminished, and Chromatic

Whole tone scales (only 2 exist)
Whole tone 1:  C   D   E   F#  G#  A#      (all whole steps)
Whole tone 2:  Db  Eb  F   G   A   B       (all whole steps)

Every note can be the root — only 2 distinct sets of pitches.
Sound: dreamy, floating, no resolution. Debussy.
Diminished scales (only 3 exist)
Whole-half diminished (used over diminished chords):
  Dim 1:  C   D   Eb  F   Gb  Ab  A   B
  Dim 2:  Db  Eb  E   F#  G   A   Bb  C
  Dim 3:  D   E   F   G   Ab  Bb  B   C#

Half-whole diminished (used over dominant chords):
  Dim 1:  C   Db  Eb  E   F#  G   A   Bb
  Dim 2:  Db  D   E   F   G   Ab  Bb  B
  Dim 3:  D   Eb  F   Gb  Ab  A   B   C

8 notes per scale. Symmetric — repeats every minor 3rd.
Chromatic scale
All 12 semitones:
  C  C#  D  D#  E  F  F#  G  G#  A  A#  B  C

Practice ascending AND descending.
Practice in 3 octaves minimum for Wieniawski-level repertoire.
Essential for chromatic passages, cadenzas, and virtuosic runs.

Double-Stop Scales (Violin/Viola)

Scales in thirds
C major in thirds (both notes simultaneously):
  C+E  D+F  E+G  F+A  G+B  A+C  B+D  C+E

G major in thirds:
  G+B  A+C  B+D  C+E  D+F#  E+G  F#+A  G+B

D major in thirds:
  D+F#  E+G  F#+A  G+B  A+C#  B+D  C#+E  D+F#

D minor in thirds:
  D+F  E+G  F+A  G+Bb  A+C  Bb+D  C#+E  D+F

Practice: one position at a time, then shift between positions.
Wieniawski demands flawless thirds — Polonaise Brillante, Concerto No. 2.
Scales in sixths
C major in sixths:
  C+A  D+B  E+C  F+D  G+E  A+F  B+G  C+A

G major in sixths:
  G+E  A+F#  B+G  C+A  D+B  E+C  F#+D  G+E

D minor in sixths:
  D+Bb  E+C  F+D  G+E  A+F  Bb+G  C#+A  D+Bb

Sixths require precise intonation — the interval is wide.
Practice slowly with drone or tuner.
Scales in octaves
Octave scales: same note doubled at the octave
  Play in all keys — the fingering pattern is consistent

C major in octaves:  C+C  D+D  E+E  F+F  G+G  A+A  B+B  C+C
G major in octaves:  G+G  A+A  B+B  C+C  D+D  E+E  F#+F#  G+G
D major in octaves:  D+D  E+E  F#+F#  G+G  A+A  B+B  C#+C#  D+D

Fingered octaves (1-4) vs regular octaves (1-3/1-4):
  Fingered octaves allow legato passages at speed
  Required for Wieniawski cadenzas and Paganini caprices
Scales in fingered octaves
Fingered octaves use 1-2 and 3-4 alternation:
  Allows chromatic and diatonic passages in octaves at speed
  Wieniawski Scherzo-Tarantelle: rapid octave passages
  Ernst, Paganini, Ysaÿe: all demand this technique

Practice approach:
  1. Learn the shifting pattern slowly (quarter = 40)
  2. Ensure both notes speak clearly
  3. Intonation with tuner — upper note tends to go sharp
  4. Gradually increase tempo: 40 → 50 → 60 → 72 → 84 → 96

Scale Practice Patterns

Sequential patterns (apply to ANY scale)
Straight:        1-2-3-4-5-6-7-8-7-6-5-4-3-2-1
Thirds:          1-3, 2-4, 3-5, 4-6, 5-7, 6-8, 7-9
Fourths:         1-4, 2-5, 3-6, 4-7, 5-8
Fifths:          1-5, 2-6, 3-7, 4-8
Sixths:          1-6, 2-7, 3-8
Triads:          1-3-5, 2-4-6, 3-5-7, 4-6-8, 5-7-9
Seventh chords:  1-3-5-7, 2-4-6-8, 3-5-7-9
3-note groups:   1-2-3, 2-3-4, 3-4-5, 4-5-6
4-note groups:   1-2-3-4, 2-3-4-5, 3-4-5-6
Contrary motion: start middle, go out both directions
Tempo progression
Phase 1 — Accuracy (week 1-2):
  Quarter = 60    whole notes, then half notes
  Focus: correct notes, clean shifts, even tone

Phase 2 — Fluency (week 3-4):
  Quarter = 72-96   quarter notes, then eighth notes
  Focus: even rhythm, smooth connections

Phase 3 — Speed (week 5+):
  Quarter = 108-144  eighth notes, then sixteenths
  Focus: clarity at speed, no tension in left hand

Phase 4 — Performance (ongoing):
  Quarter = 144+   sixteenth notes
  Focus: musical phrasing even in technical passages
  This is where Wieniawski lives
Circle of fifths practice order
Run every scale type through all 12 keys in this order:
  C → G → D → A → E → B → F#/Gb → Db → Ab → Eb → Bb → F → C

Alternate session: circle of fourths (reverse):
  C → F → Bb → Eb → Ab → Db → Gb/F# → B → E → A → D → G → C

Weekly rotation:
  Mon: major + natural minor (all 12)
  Tue: harmonic minor + melodic minor (all 12)
  Wed: pentatonic + blues (all 12)
  Thu: modes from D, G, A (Wieniawski keys)
  Fri: double stops — thirds, sixths, octaves
  Sat: arpeggios through all keys
  Sun: chromatic + diminished + whole tone

Key Areas for Wieniawski Repertoire

Primary keys in major works
Concerto No. 1 in F# minor, Op. 14:
  F# minor (natural, harmonic, melodic)
  A major (relative major)
  D major (secondary key area)
  Prepare: F# minor arpeggios, A major scales, diminished runs

Concerto No. 2 in D minor, Op. 22:
  D minor (natural, harmonic, melodic) — home key
  D major — finale theme
  F major (relative major)
  A major/minor — dominant area
  Bb major — secondary area
  Prepare: D minor all forms, chromatic passages, octave scales

Scherzo-Tarantelle in G minor, Op. 16:
  G minor (harmonic especially)
  Bb major (relative)
  G major — contrasting section
  Prepare: G minor arpeggios, rapid string crossings, spiccato scales

Polonaise Brillante No. 1 in D major, Op. 4:
  D major — home key
  B minor (relative minor)
  A major — dominant
  Prepare: D major double stops in thirds, brilliant passage work

Légende in G minor, Op. 17:
  G minor — lyrical
  Bb major
  Prepare: singing tone in G minor, vibrato control through scale passages

Polonaise Brillante No. 2 in A major, Op. 21:
  A major
  F# minor (relative)
  E major (dominant)
  Prepare: A major thirds and sixths, rapid arpeggiated passages
Daily Wieniawski preparation routine
15 min: D minor — all 3 forms, 3 octaves, quarter=100+
10 min: G minor — harmonic, 3 octaves with arpeggios
10 min: F# minor — all forms (for Concerto No. 1)
10 min: double stops in the key of the piece you're studying
10 min: chromatic scale, 3 octaves, increasing tempo
 5 min: diminished arpeggios through the key area

Total: ~60 min of pure scale/arpeggio work before touching repertoire

See Also

  • Theory — intervals and keys underlying scale construction

  • Arpeggios — chord tones extracted from scales

  • Practice Methods — structured approach to scale practice