B in B♭ major
In B♭ major, B is B♭ (flat)
In B♭ major, B is B♭ (flat)The key signature of B♭ major puts a flat on every B.
Is B flat in B♭ major?
In B♭ major, B is B♭: the key signature puts a flat on every B, in every octave, for as long as that signature stands.
The signature of B♭ major is two flats, B♭ and E♭. B♭ is one of them, which is why you never see a flat written next to the note — the signature at the start of the staff already said it.
Spelled from the tonic, the B♭ major scale runs B♭, C, D, E♭, F, G, A — one of each letter, each carrying whatever the signature gives it. The staff above draws the B♭ major signature and the note B♭ inside it — exactly as you would meet it in a piece written in this key.
Every letter in B♭ major
B♭ major has two flats, B♭ and E♭. That fixes what each of the seven letters is called in this key:
- C is C (natural — the signature leaves it alone)
- D is D (natural — the signature leaves it alone)
- E is E♭
- F is F (natural — the signature leaves it alone)
- G is G (natural — the signature leaves it alone)
- A is A (natural — the signature leaves it alone)
- B is B♭ — the letter on this page
Related keys
B♭ major shares its signature with its relative G minor — the same sharps or flats, so B is B♭ there too.
Frequently asked questions
- Is B flat in B♭ major?
- Yes. B♭ major has two flats, B♭ and E♭, and B♭ is one of them, so every B in the key is played as B♭.
- What accidental does B carry in B♭ major?
- B is B♭ (flat). The signature of B♭ major is two flats, B♭ and E♭. B♭ is one of them, which is why you never see a flat written next to the note — the signature at the start of the staff already said it.
- What sharps or flats are in B♭ major?
- B♭ major has two flats, B♭ and E♭ — written in that order at the start of the staff.
- How is the B♭ major scale spelled?
- From the tonic up: B♭, C, D, E♭, F, G, A. Each letter appears once, carrying whatever the key signature gives it.