B7 chord on guitar

B Dominant Seventh. Notes: B, D#, F# and A.

B7 guitar chord diagram, open position×2BR1D#33Ab74F#5BD#ABF#
Open position · Easy

How to play B7

  1. Put your index finger on the 4th (D) string at fret 1 (D#).
  2. Put your middle finger on the 5th (A) string at fret 2 (B).
  3. Put your ring finger on the 3rd (G) string at fret 2 (A).
  4. Put your pinky finger on the 1st (high E) string at fret 2 (F#).
  5. Let the open B string ring.
  6. Don't play the low E string: skip it or mute it with a fretting finger.
  7. Strum from the A string down.
Lowest note: B (the root)Strings played: 5 of 6Other voicings: 3 below

All 4 ways to play B7

Easiest first. Tap play to hear each one.
B7 guitar chord, open position×2BR1D#33Ab74F#5BD#ABF#

Open position

Easy
B7 guitar chord, barre at fret 44fr××1F#51BR1D#32Ab7F#BD#A

Barre at fret 4

Medium
B7 guitar chord, barre at fret 21F#51BR3F#51Ab74D#31F#5F#BF#AD#F#

Barre at fret 2

Medium
B7 guitar chord, barre at fret 77fr1BR3F#51Ab72D#31F#51BRBF#AD#F#B

Barre at fret 7

Hard

Notes and theory

Broot
D#3 · major third
F#5 · perfect fifth
Ab7 · minor seventh

The dominant seventh adds a minor seventh to a major triad. It sounds restless and wants to resolve, which is why it shows up right before the home chord and all over blues. The formula is 1 3 5 b7, and you will also see it written as Bdom7.

Keys that use B7

More B chords

All B guitar chords

dominant seventh chords in every key

Questions

What notes are in the B7 chord?

B7 (B dominant seventh) is made of four notes: B (root), D# (major third), F# (perfect fifth) and A (minor seventh).

How do you play B7 on guitar?

The easiest B7 is the "open position" shape. Put your index finger on the 4th (D) string at fret 1 (D#). Put your middle finger on the 5th (A) string at fret 2 (B). Put your ring finger on the 3rd (G) string at fret 2 (A).

Is B7 hard to play on guitar?

No. The easiest version is rated easy and uses 4 fretted notes plus open strings.

What key is B7 in?

B7 belongs to 2 keys: E major (as the V7 chord) and C sharp minor (as the VII7 chord).

What does a dominant seventh chord sound like?

The dominant seventh adds a minor seventh to a major triad. It sounds restless and wants to resolve, which is why it shows up right before the home chord and all over blues.