Keys: chords and scales

Chords in the key of F sharp major

The key of F sharp major has 6 sharps in the key signature (F♯, C♯, G♯, D♯, A♯, E♯). Its scale is F♯ – G♯ – A♯ – B – C♯ – D♯ – E♯ and its seven chords are F♯, G♯m, A♯m, B, C♯, D♯m and E♯dim. The most common progression is F♯ – C♯ – D♯m – B. Its relative key is E flat minor. With a capo on fret 2, you can play it with the shapes of E major.

The chords in the key

F♯ is home; B and C♯ create the movement and tension that lead back to it, and D♯m adds the minor colour. The four-note versions add the seventh.

DegreeChordNotesRoleWith seventh
I F♯ F♯ – A♯ – C♯ Tonic: home F♯maj7
ii G♯m G♯ – B – D♯ Subdominant G♯m7
iii A♯m A♯ – C♯ – E♯ Tonic substitute A♯m7
IV B B – D♯ – F♯ Subdominant Bmaj7
V C♯ C♯ – E♯ – G♯ Dominant: tension C♯7
vi D♯m D♯ – F♯ – A♯ Relative tonic D♯m7
vii° E♯dim E♯ – G♯ – B Dominant (leading tone) —

Scale

F♯ – G♯ – A♯ – B – C♯ – D♯ – E♯

With a capo

To make a song sound in F sharp major with easy open shapes:

  • Capo on fret 2: play the shapes of E major
  • Capo on fret 4: play the shapes of D major
  • Capo on fret 6: play the shapes of C major

Frequently asked questions

What chords are in the key of F sharp major?

Its seven chords are F♯, G♯m, A♯m, B, C♯, D♯m and E♯dim.

How many sharps or flats does F sharp major have?

It has 6 sharps in the key signature (F♯, C♯, G♯, D♯, A♯, E♯).

What is the relative key of F sharp major?

Its relative key is E flat minor: they share the same notes and chords.