F# 6th Guitar Chord
Voicing Positions (6)
Interval Colors
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F# 6th Chord
The F# 6th chord is built from the intervals: Root, Major 3rd, Perfect 5th, and Major 6th. It contains the notes F#, A#, C#, and D#. The added seventh gives this chord a richer, more complex sound.
What F# 6th Is
The F# 6th is a major triad — three notes stacked in a major-third + minor-third pattern. It is the most fundamental and harmonically stable chord in Western music. The major third gives it its bright, open, optimistic character, and the perfect fifth on top reinforces the root. Almost every popular song you have ever heard begins or ends on a major chord of some kind.
How F# 6th Sounds
A F# 6th sounds open, resolved, and confident. There is nothing pulling against itself in the chord — the major third and perfect fifth reinforce each other, and the chord can sit comfortably as a final resting point. This is part of why the major triad is the most-used chord in popular music — it sounds finished.
How To Use F# 6th In A Progression
The most common functions for F# 6th are I (tonic) in the key of F#, IV (subdominant) in the key a fifth below, and V (dominant) in the key a fifth above. It also appears as bVI and bIII in minor keys, where it provides a sudden brightness against the prevailing minor tonality.
Playing F# 6th On Guitar
On guitar, the most common voicings of F# 6th use the open position when possible (which is why guitarists tend to favour keys like E, A, D, G, and C) and movable barre or half-barre shapes everywhere else. The voicing diagrams above show several practical positions across the neck — the open or low-fret voicings will sound brightest, while the higher voicings will have a thinner, more focused tone. Always experiment with which fingering serves the line you are playing.
Related Chords
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