B major has five sharps (F♯, C♯, G♯, D♯, A♯) and is a bright, high-energy key popular in guitar-driven rock and progressive music. Its strong barre-chord positions and open-string voicings on guitar make it a favourite for anthemic rock songs. B major also appears frequently in classical piano repertoire.
The major scale’s bright, consonant sound comes from its major 3rd and major 7th — the two intervals that most define a major key. All seven notes form stable triads, making it the most harmonically complete scale in Western music.
The seven diatonic modes — parallel modes starting from the same root with different interval patterns. Each mode has a unique character derived from the major scale.
The diatonic chords in B Major are: B, C#m, D#m, E, F#, G#m, A#dim. These are the chords built naturally from each degree of the scale.
What is the Major?
B major has five sharps (F♯, C♯, G♯, D♯, A♯) and is a bright, high-energy key popular in guitar-driven rock and progressive music. Its strong barre-chord positions and open-string voicings on guitar make it a favourite for anthemic rock songs. B major also appears frequently in classical piano repertoire.
What notes are in the B Major?
The B Major contains the notes: B, C#, D#, E, F#, G#, A#. This is a 7-note scale starting from B.
How many chords does the B Major have?
The B Major produces 7 diatonic chords, one built on each degree of the scale: B, C#m, D#m, E, F#, G#m, A#dim.
What is the formula for the Major?
The Major follows the interval formula: W-W-H-W-W-W-H (W = whole step, H = half step).
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Position in circle of fifths
B is at the 5 o'clock position. Related keys: F# (dominant), E (subdominant), Ab (relative minor), C# (supertonic), A (subtonic).