Chord · 13ths
Bm7/13 — B Minor 7th / 13th
Bm7/13 is the B minor 7th / 13th chord. It is built on the root B with minor 3rd (D), perfect 5th (F♯), minor 7th (A) and major 13th (G♯) above it — the formula 1 ♭3 5 ♭7 13, sounding the notes B D F♯ A G♯. On the piano it sits at B (octave 3) and above in the library's voicing; the same 5 notes in any octave are still Bm7/13.
- Root
- B
- Quality
- Minor 7th / 13th
- Formula
- 1 ♭3 5 ♭7 13
- Notes
- B D F♯ A G♯
On the keyboard
The notes of Bm7/13
| Degree | Note | Interval from the root | Pitch |
|---|---|---|---|
| 1 | B | root | B3 |
| ♭3 | D | minor 3rd | D4 |
| 5 | F♯ | perfect 5th | F♯4 |
| ♭7 | A | minor 7th | A4 |
| 13 | G♯ | major 13th | G♯5 |
Other 13ths on B
Minor 7th / 13th chords on every root
Part of the chord reference. See also the scales and the keys.