SoundsField recordingsFrequenciesDecibelsInstrumentsGlossaryToolsLearn
  1. Home
  2. Glossary
  3. Tuning & pitch
  4. B major: Definition & Explanation
Tuning & pitch

B major

What is B major? A clear definition from the tuning & pitch section of our glossary, with 19 related terms, tools to try and further reading.

Definition of B major

B major is a major scale based on B. The pitches B, C♯, D♯, E, F♯, G♯, and A♯ are all part of the B major scale. Its key signature has five sharps. Its relative minor is G-sharp minor, its parallel minor is B minor, and its enharmonic equivalent is C-flat major.

Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The B harmonic major and melodic major scales are:

Although B major is usually considered a remote key (due to its distance from C major in the circle of fifths and fairly large number of sharps), Frédéric Chopin regarded its scale as the easiest of all to play on the piano, as its black notes fit the natural positions of the fingers well; as a consequence he often assigned it first to beginning piano students, leaving the scale of C major until last because he considered it the hardest of all scales to play completely evenly (because of its complete lack of black notes).

Terms mentioned above

Related terms

Questions people ask

Real questions from the Stack Exchange community – follow a link to read the discussion.

Frequently asked questions

What is B major?

B major is a major scale based on B. The pitches B, C♯, D♯, E, F♯, G♯, and A♯ are all part of the B major scale. Its key signature has five sharps.

Sources & credits