Chord & FretBm · Guitar
Turn off the living-room light without moving a thing. Same furniture; different mood. That's exactly what Bm does to B major. Give the audio below a listen and watch the light go out.
Listen first
What you just heard
The trick is smaller than it sounds. Two of the three notes didn't move: B and F# stayed put. Only the middle one dropped — a half step, the smallest distance in music — and became D. Play the arpeggio again, no rush and stop at the second note. That's the one. Half a step separates sunshine from drizzle.
Now it's your hands' turn
On the guitar, six strings give the chord room to breathe — some positions use them all, others ask you to mute the lowest ones. So the first position below is your way in — the position marked with ⭐ is the easiest to play. Now the exercise that teaches more than any paragraph: B major, then Bm, then major again. Back and forth ten times, slowly. Your ear learns the difference before your brain does.
2 more shapes of this chord on the neck
Chord & Fret Pro maps over 200,000 voicings and inversions — hear and play them all.
Precision Tuner — Before you play these shapes, get in tune — chromatic tuner and reference tones · see it in Chord & Fret
Once the first shape comes out without thinking, the positions below are waiting. That's where Bm lives in songs that roam the neck.
Every shape of Bm lives in Chord & Fret Pro — 4 instruments, 16 tunings, 41 chord types and 57 scales, in every key. Start free. Unlock everything with Pro. 100% offline. Made by musicians, no ads.
Left-handed? Mirror's right here
What is Bm?
Bm: B minor. The notes are B, D, F# (fixed-do: Si, Re, Fa#) — the degrees 1–b3–5.
Where this chord lives
In real music, Bm works almost always as v in E minor, iv in F# minor, i in B minor. In pop everywhere it tends to be the famous vi — the chord the chorus runs to when it wants to get serious without changing key. You've heard it a thousand times; now you'll start noticing it.
Transpose & Capo — Need it in another key? Move the whole chart and find the easiest capo · use it in Chord & Fret
Identify Chord — Found a shape on your own fretboard? The app names it back · try it in Chord & Fret
Where it tends to go
Treating Bm as the home chord (I) of its key, it tends to go toward the pre-dominant (C#m / E) or the dominant (F# / A#°) — and the dominant pulls back home. Typically, not a rule.
When you want to go further
To solo over it, B Dorian (B C# D E F# G# A · 1 2 b3 4 5 6 b7: the minor scale with a major sixth — the minor that smirks); B Aeolian (B C# D E F# G A · 1 2 b3 4 5 b6 b7: the natural minor, the major scale's relative sibling); B Phrygian (B C D E F# G A · 1 b2 b3 4 5 b6 b7: the minor with a lowered second — a Spanish seasoning) work in full. The swaps below are the chord's cousins: different color, same job.
B Dorian
3 more scale positions on the neck
Chord & Fret Pro maps over 35,000 mapped scale shapes — hear and play them all.
The same B Dorian in its main shapes along the neck — pick whichever position sits under your hand. The rings mark the guide notes (the 3rd and 7th) that carry this chord's color.
Scale — The whole scale on the neck — in boxes or 3 notes per string; on the major modes, on guitar in standard tuning, with the CAGED forms named · see it in Chord & Fret
Improvising in context
To improvise over Bm as home, the B Aeolian scale covers it whole — it contains every note of the chord. And when the dominant (F#) pulls back, the leading tone Bb is the note that wants to resolve home.
Swaps that work:
- Dmaj7 — Relative major (♭III)
- E7 — It's the ii; resolves to this V
Reharmonize — Want richer substitutions? Reharmonize the progression in a tap · open in Chord & Fret
This chord has a calmer sibling: Bm7. Same seriousness, relaxed shoulders — worth the visit.