akousia

B Major Chord

B major contains B, D sharp and F sharp. It is the resting point in B major and the chord that pulls back to E in E major. Try it in both loops below and hear how its job changes.

  • Notes: B-D sharp-F sharp
  • Symbol: B
  • Home chord of B major
  • Leads to E
Switch chordB

How to play a B major chord

Notes: B - D# - F# · symbol B

  • Root position

    B - D# - F#
    C4C5
    Right hand 1-3-5 · Left 5-3-1
  • 1st inversion

    D# - F# - B
    C4C5
    Right hand 1-2-5 · Left 5-3-1
  • 2nd inversion

    F# - B - D#
    C4C5
    Right hand 1-3-5 · Left 5-2-1

Where does B major belong?

All three notes come from the B major scale, so B major is the home chord of that key.
Press play on the role cards to hear the same chord do different jobs elsewhere; Diatonic Chords explains the numbered roles.

  • In B majorHome
    I

    A song in B major keeps coming back to this chord.

    EIVF#VBI
  • In E majorTension
    V

    It pulls back to E: D sharp wants to rise one half step to E.

    EIAIVBVEI
  • In F# majorA step away
    IV

    A warm move away from F#, softer than the V that follows.

    F#IBIVC#VF#I
  • In E minorMinor-key dominant
    V

    Harmonic minor raises the third to D sharp, so Em sounds truly finished.

    EmiAmivBVEmi

Progressions to try

  • BEF#B

    I-IV-V-I in B major makes the final B a clear return.

  • BF#G#mE

    The I-V-vi-IV loop steps into G# minor before E turns it around.

  • EABE

    B is V in E major; the final E answers it.

  • EmAmBEm

    B is the major V in E minor, and D sharp points up to E.

Which shape should you use?

On guitar, Use x24442 at the 2nd fret when you want the chord near open-position neighbors; 799877 moves it to the 7th fret.

On ukulele, 4322 is a compact lower grip; 8676 shifts B higher.

On piano, choose the first inversion when coming from the nearby chord E-G sharp-B. Play B as D sharp-F sharp-B: B stays in place while E moves to D sharp and G sharp moves to F sharp.

What are the inversions?

B is the root. D sharp is the major third, four semitones above it; F sharp is the fifth, seven semitones above it.

  • Root position: B-D sharp-F sharp, with B lowest.
  • First inversion: D sharp-F sharp-B, written B/D# when D sharp is the lowest note.
  • Second inversion: F sharp-B-D sharp, written B/F# when F sharp is the lowest note.

A separate bass instrument can change the lowest note even when the right hand plays an inversion. Chord Inversions explains what the slash tells the player.

How does B minor differ?

Keep B and F sharp; lower only D sharp to D. The result is B-D-F sharp, the B minor chord. Use the comparer to hear that single change before judging the whole sound.

  • B

    B - D# - F#
    C4

    B major

  • Bm

    B - D - F#
    C4

    B minor

Try another chord