Piano chord · Triads

B major chord on piano

Right hand: B (1), D♯ (3), F♯ (5)

How to play B on piano: the keys to press, which fingers to use, inversions and how it’s written on the staff.

Bright, stable and resolved — the foundation of most songs.

B is the I chord in B major, IV in F♯ major and V in E major. In minor keys: III in G♯ minor, V in E minor, VI in E♭ minor and VII in C♯ minor.

Notes
BD♯F♯
Formula
135
Built from
root · major 3rd · perfect 5th

Piano

Root position · numbers are finger numbers

𝄞𝄢

How to play it

Right handB1 · thumbD♯3 · middleF♯5 · pinky

Left handB5 · pinkythe root, an octave lower

Finger numbers: 1 thumb · 2 index · 3 middle · 4 ring · 5 pinky. Inversions use the same notes with a different one on the bottom — they help you move smoothly between chords. Tap any key to hear it.

Tips for playing B on piano

B, D♯, F♯ — the two upper notes are black keys, so the thumb takes the white B.

You’ll find B in common progressions such as B–F♯–G♯m–E (the pop progression in B major), B–E–F♯–E (three-chord rock in B major) and B–G♯m–E–F♯ (the ’50s progression in B major).

B piano chord diagram (B major)
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