Harmonic structure for ukulele

F# Major Circle (F#)

I - vi - ii - V7 progression in F# major with first fret barres

Formula: I - vi - ii - V7
4 strings (G, C, E, A)F# Major Circle (F#)
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4/480 BPM
↓1
&
↓2
↑&
3
↑&
↓4
↑&
Tempo80
Left-hand technique and transitions

F# major uses a barre on fret 1 of strings 1 and 2 with finger 1, finger 2 on fret 2 of string 3, and finger 3 on fret 3 of string 4. For D# minor cover frets 3, 3, 2, and 1 with fingers 3, 4, 2, and 1. For G# minor place fingers on frets 1, 3, 4, and 2. Moving to C#7 lay a flat barre on fret 1 and place finger 2 on fret 2 of string 1.

How the chords connect in F# major

The progression

  • F#, D#m, G#m and C#7 make up the F# major circle, as degrees I, vi, ii and V7. At 80 beats per minute, each bar of 4/4 lasts about 3 seconds and the whole round about 12.

The notes of each chord

  • F# holds F#, A# and C#. In D#m you hear D#, F# and A#. G#m holds G#, B and D#. In C#7 you hear C#, E#, G# and B.

From one chord to the next

  • F# and D#m keep F# and A# in common. Also, three hand positions stay put. From D#m to G#m, D# stays, and one hand position stays put. G#m and C#7 keep G# and B in common. Also, two hand positions stay put.

Back to the start

  • Going back from C#7 to F#, E# rises a semitone to F# and B falls a semitone to A#. The two chords share C#.

The hand

  • F# needs a barre at fret 1. D#m presses four positions and leaves no string open. G#m presses four positions and leaves no string open. C#7 takes a barre at fret 1. The highest fret in the circle is fret 4, in G#m. F# and C#7 use a barre.

Key map: F#

Key signature
6 sharps
Scale notes
F# – G# – A# – B – C# – D# – E#

The 7 chords of the key

  • IF#
  • iiG#m
  • iiiA#m
  • IVB
  • VC#
  • viD#m
  • vii°E#dim
Relative key
D#m
Neighbours on the circle of fifths
BDb
Tablature and notation

F# Major Circle (F#) circle for ukulele

F# 3121 · D#m 3321 · G#m 1342 · C#7 1112

Show ukulele tab and notation
AECG31212121332123211342434211121112
The tab uses frets 1 to 4.
Frequently asked questions

Questions about this ukulele circle

How do you master barre chord changes on fret 1 in F sharp?

Fret 1 requires pressing close to the nut, so rolling the index finger slightly onto its outer side edge reduces hand fatigue.

What role does D sharp minor play in this key?

It serves as the relative minor of chord I, adding a reflective mood before leading into the subdominant G sharp minor.

Why does C sharp 7 resolve so cleanly to F sharp?

Because it contains the harmonic tritone resolving directly into the third and root of the F sharp major chord.