Keys: chords and scales

Chords in the key of D major

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

The chords in the key

D is home; G and A create the movement and tension that lead back to it, and Bm adds the minor colour. The four-note versions add the seventh.

DegreeChordNotesRoleWith seventh
I D D – F♯ – A Tonic: home Dmaj7
ii Em E – G – B Subdominant Em7
iii F♯m F♯ – A – C♯ Tonic substitute F♯m7
IV G G – B – D Subdominant Gmaj7
V A A – C♯ – E Dominant: tension A7
vi Bm B – D – F♯ Relative tonic Bm7
vii° C♯dim C♯ – E – G Dominant (leading tone) —

Scale

D – E – F♯ – G – A – B – C♯

With a capo

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

  • Capo on fret 2: play the shapes of C major
  • Capo on fret 5: play the shapes of A major
  • Capo on fret 7: play the shapes of G major

Frequently asked questions

What chords are in the key of D major?

Its seven chords are D, Em, F♯m, G, A, Bm and C♯dim.

How many sharps or flats does D major have?

It has 2 sharps in the key signature (F♯, C♯).

What is the relative key of D major?

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