The raised seventh inside the tonic is what lets F♯7 work as a real dominant in a minor key.
Bm(maj7) Chord: Guitar, Piano and Notes
The Bm(maj7) chord is a minor major seventh chord built on the root note B. Its notes are B, D, F♯ and A♯.
Minor major seventh chords are unsettling in a beautiful way. A major seventh over a minor triad creates a sharp, unresolved edge best known from spy themes, Hitchcock scores and the darker corners of jazz.
- Notes
- B · D · F♯ · A♯
- Formula
- 1 · ♭3 · 5 · 7
- Semitones
- 0 · 3 · 7 · 11
- Note
- B
- Quality
- Minor Major 7
- Symbol
- Bm(maj7)
Bm(maj7) on piano
4 notes
Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.
To play Bm(maj7) on piano, place your right hand with your thumb on B, index finger on D, middle finger on F♯ and little finger on A♯. Press the keys together and listen for an even sound. On the keyboard F♯ and A♯ are black keys and B and D are white. Practice moving in and out of the chord slowly, then bring in a metronome.
- B1
- D♭3
- F♯5
- A♯7
Bm(maj7) on guitar

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.
On guitar, Bm(maj7) is commonly played with the voicing shown above. The fretted notes sit between frets 2 and 3. Strings 4 and 2 ring open. Don't play string 6.
B · D · F♯ · A♯
Try Bm(maj7) on the virtual piano
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Bm(maj7) chord notes
| Degree | Interval | Semitones | Note | Hear |
|---|---|---|---|---|
| 1 | Root | 0 | B | |
| ♭3 | Minor third | 3 | D | |
| 5 | Perfect fifth | 7 | F♯(F#) | |
| 7 | Major seventh | 11 | A♯(A#) |
How to use the Bm(maj7) chord
The Bm(maj7) chord is built from a root, a minor third, a perfect fifth and a major seventh. Start at the root B and stack the intervals to get the whole chord: B, D, F♯ and A♯. The same formula gives you the chord in any other key.
Minor major seventh chords appear in line cliches, where the top voice of a minor chord walks down from the root through the major seventh. James Bond themes, bossa nova and minor-key jazz ballads are where you meet them.
How Bm(maj7) differs from similar chords
Bm(maj7) combines the minor third of Bm with the major seventh of Bmaj7. Its seventh sits a half step higher than in Bm7, right under the root, and that is where its tense, cinematic edge comes from. It usually passes by in a line cliché between Bm and Bm7.
Where Bm(maj7) is used
A minor chord works as the tonic of its own key, and as the vi or the ii of a major one. Each progression below is written in the key its numerals name.
Questions people ask
- What notes are in the Bm(maj7) chord?
- The Bm(maj7) chord contains B, D, F♯ and A♯ (B, D, F# and A# in plain text).
- Is the Bm(maj7) chord major or minor?
- Bm(maj7) is a minor major seventh chord. Minor major seventh chords are unsettling in a beautiful way. A major seventh over a minor triad creates a sharp, unresolved edge best known from spy themes, Hitchcock scores and the darker corners of jazz.
- How do you play Bm(maj7) on piano?
- Place your fingers on B, D, F♯ and A♯ and play them together. The root usually goes to the little finger of the left hand, the upper notes to the right. On the keyboard F♯ and A♯ are black keys and B and D are white.
- How do you play Bm(maj7) on guitar?
- Use the fingering in the diagram above. The fretted notes sit between frets 2 and 3. Strings 4 and 2 ring open. Don't play string 6.
- What chords work well with Bm(maj7)?
- Bm(maj7) pairs naturally with the chords in the related section: a perfect fifth up or down, the relative major or minor, and anything sharing two notes with it.