Bb Major Guitar Chord

1333

Bb

NameBb major
NotesBbDF
IntervalsRroot3major 3rd55th

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Shape

Tone

Dots show

Bb (B flat, also written A#) shows up a lot in songs in F and in horn-friendly keys. There's no open shape, so this version sits at the 1st and 3rd frets and keeps it to four strings.

How to play the Bb chord

  1. Don't play the low E string.
  2. Lay your 3rd finger flat across the D to B strings at the 3rd fret (a barre).
  3. Put your 1st finger on the 1st fret of the A string (Bb).
  4. Keep the high E string quiet: let the edge of a fretting finger touch it lightly.
  5. Strum from the A string down, skipping the string above it.

TipFlatten your 3rd finger across the D, G and B strings at the 3rd fret and let it touch the high E so it stays quiet. Your 1st finger only needs the A string.

Easier versionEasy Bb (xx3331): just the top four strings. 2nd, 3rd and 4th fingers on the 3rd fret of the D, G and B strings, 1st finger on the 1st fret of the high E.

6 ways to play Bb

Every shape below is a real Bb, checked note by note: Bb, D, F and nothing else. Easiest first, with the dark dot on the root.

Bb chord diagram, 1st fret: x 1 3 3 3 x
1st fret MediumWith sound The standard shape, and the one you hear on the play button.
Bb chord diagram, easy, 4 strings: x x 3 3 3 1
Easy, 4 strings Easy Just the top four strings, no full barre. A good way in while the main shape is still hard.
Bb chord diagram, barre, 6th fret: 6 8 8 7 6 6
Barre, 6th fret Medium Root on the low E string. It's the open E shape moved up with your 1st finger as the nut, so you can slide it to any major chord.
Bb chord diagram, 8th fret: x x 8 10 11 10
8th fret Medium 4 strings, root on the D string. Higher and lighter, great for a second guitar part.
Bb chord diagram, barre, 13th fret: x 13 15 15 15 13
Barre, 13th fret Medium Root on the A string. The open A shape moved up with a barre, a movable shape for any major chord.
Bb chord diagram, barre, 10th fret: x 13 12 10 11 10
Barre, 10th fret Hard The open C shape moved up, root on the A string. A fuller sound, but a stretch.

Bbm vs Bb: hear the difference

Only one note changes: Bb has D (the major 3rd), Bbm has Db (the minor 3rd). Play them back to back:

Bb

BbDF

Bright and settled

Bbm

BbDbF

Darker and sadder

Chord progressions with Bb

Chords make sense once you move between them. Press play to hear each progression with the real recordings, one chord per bar, then play along. Tap any chord to open its page.

The pop progression

I - V - vi - IV in Bb
Bb F Gm Eb
Hundreds of hits loop these four chords.

Three chord rock

I - IV - V - I in Bb
Bb Eb F Bb
The backbone of rock, blues and folk.

As the IV chord

I - IV - V - I in F
F Bb C F
The same chord as the IV of another key.

Practice changing to Bb

Switching chords cleanly is what makes a new chord usable in a song. Start the timer, then go back and forth between Bb and the chord you picked, strumming each one, and keep a count in your head. Your hands stay on the guitar the whole time. When it beeps, type in your count and try to beat it next time.

Bb to F

60seconds

-last try

-your best

Practice Bb with

Songs that use Bb

  • Sultans of Swing by Dire StraitsVerse Dm-C-Bb-A
  • Hey Jude by The BeatlesChorus Bb-Bb/A-Gm
  • Bohemian Rhapsody by QueenHome chord, verse Bb-Gm-Cm-F7
  • Rolling in the Deep by AdeleChorus Cm-Bb-Ab-Bb

Learn it with a teacher

Diagrams show you where your fingers go. A teacher shows you how to make it sound good. Start with these video lessons from the Infinite Guitar library:

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Bb chord FAQ

What notes are in a Bb chord?

Bb has 3 notes: Bb (the root), D (the major 3rd) and F (the 5th). Every Bb shape on the guitar is those notes in a different order.

What is the difference between Bbm and Bb?

Only one note changes: Bb has D (the major 3rd), Bbm has Db (the minor 3rd). Use the player above to hear both.

Is Bb hard to play?

It's a step up from the first open chords: 2 fingers spread over a few frets. Start with the easy 4-string version above, then work toward the main shape.

How do you play Bb as a barre chord?

Barre the 6th fret with your 1st finger, using the E shape (6-8-8-7-6-6). That shape is movable: slide it up or down and it plays a major chord on every fret.

What key is Bb in?

It's the I chord in Bb major, the IV chord in F major and the V chord in Eb major, so it fits in all three keys.

Bb or A#?

They're the same chord with two names: B flat and A sharp are the same note. We use Bb because it's the name most songs and players use.