Harmonic structure for ukulele

Eb Major Circle (Eb)

I - vi - ii - V7 progression in Eb major with C minor and Bb7

Formula: I - vi - ii - V7
4 strings (G, C, E, A)Eb Major Circle (Eb)
Inspect chord
Inspect chord
Inspect chord
Inspect chord
4/486 BPM
↓1
&
↓2
↑&
3
↑&
↓4
↑&
Tempo86
Left-hand technique and transitions

Eb major leaves string 4 open, places fingers 2 and 3 on fret 3 of strings 3 and 2, and finger 1 on fret 1 of string 1. Moving to C minor lay a half-barre across fret 3 of strings 3, 2, and 1 leaving string 4 open. For F minor place fingers 1, 2, and 4 on frets 1, 1, and 3. For Bb7 lay a flat barre across fret 1 and add finger 2 on fret 2 of string 3.

How the chords connect in Eb major

The progression

  • Eb, Cm, Fm and Bb7 make up the Eb major circle, as degrees I, vi, ii and V7. At 86 beats per minute, each bar of 4/4 lasts about 2.8 seconds and the whole round about 11.2.

The notes of each chord

  • Eb holds Eb, G and Bb. In Cm you hear C, Eb and G. Fm holds F, Ab and C. In Bb7 you hear Bb, D, F and Ab.

From one chord to the next

  • Eb and Cm keep Eb and G in common. Also, two hand positions stay put. From Cm to Fm, C stays, and one hand position stays put. Fm and Bb7 keep F and Ab in common. Also, two hand positions stay put.

Back to the start

  • Going back from Bb7 to Eb, D rises a semitone to Eb and Ab falls a semitone to G. The two chords share Bb.

The hand

  • Eb presses three positions and leaves string 4 open. Cm takes a barre at fret 3. Fm presses three positions and leaves string 3 open. Bb7 takes a barre at fret 1. The highest fret in the circle is fret 3, in Eb. Cm and Bb7 use a barre.

Key map: Eb

Key signature
3 flats
Scale notes
Eb – F – G – Ab – Bb – C – D

The 7 chords of the key

  • IEb
  • iiFm
  • iiiGm
  • IVAb
  • VBb
  • viCm
  • vii°Ddim
Relative key
Cm
Neighbours on the circle of fifths
AbBb
Tablature and notation

Eb Major Circle (Eb) circle for ukulele

Eb 0331 · Cm 0333 · Fm 1013 · Bb7 1211

Show ukulele tab and notation
AECG03313331033333331013101312111211
The tab uses frets 0 to 3.
Frequently asked questions

Questions about this ukulele circle

How do you keep E flat major ringing clean without muting the open string 4?

Arch the knuckles of fingers 2 and 3 so their pads do not brush against string 4 G which needs to ring freely.

Why is C minor so resonant on ukulele?

Because the open fourth string G provides an open fifth that deepens the chords barred or pressed at fret 3.

Which rhythm enhances the sound of E flat?

A steady strum at 86 BPM with light accents on beats two and four highlights the harmonic flow between flat chords.