I–V–I–IV–V–I in F♯ Major

Pattern: I – V – I – IV – V – I Chords: F♯ – C♯ – F♯ – B – C♯ – F♯

Chord Breakdown

Numeral	Chord	Type	Function
I	F♯ (details)	major	Tonic
V	C♯ (details)	major	Dominant
I	F♯ (details)	major	Tonic
IV	B (details)	major	Subdominant
V	C♯ (details)	major	Dominant
I	F♯ (details)	major	Tonic

Harmonic Analysis

This progression moves through F♯ (Tonic) → C♯ (Dominant) → F♯ (Tonic) → B (Subdominant) → C♯ (Dominant) → F♯ (Tonic).

A symmetrical period structure typical of Baroque keyboard music, establishing the tonic with a half cadence before a full cadential close. This harmonic blueprint appears in dance movements, preludes, and inventions.

Song Examples

Minuet in G Major, BWV Anh. 114 — Christian Petzold
Invention No. 1 in C Major — J.S. Bach

Chord Details

F♯ C♯ B

More Progressions in F♯ Major

I–IV–V–I I–V–vi–IV I–vi–IV–V ii–V–I I–IV–V I–♭VII–IV vi–IV–I–V I–V–vi–iii–IV–I–IV–V I–IV I–V IV–V IV–I