Chord · 13ths
B♭maj7/6 — B♭ Major 7th / 6th
B♭maj7/6 is the B♭ major 7th / 6th chord. It is built on the root B♭ with major 3rd (D), perfect 5th (F), major 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 Bb (octave 3) and above in the library's voicing; the same 5 notes in any octave are still B♭maj7/6.
- Root
- B♭
- Quality
- Major 7th / 6th
- Formula
- 1 3 5 7 13
- Notes
- B♭ D F A G
On the keyboard
The notes of B♭maj7/6
| Degree | Note | Interval from the root | Pitch |
|---|---|---|---|
| 1 | B♭ | root | B♭3 |
| 3 | D | major 3rd | D4 |
| 5 | F | perfect 5th | F4 |
| 7 | A | major 7th | A4 |
| 13 | G | major 13th | G5 |
Other 13ths on B♭
Major 7th / 6th chords on every root
Part of the chord reference. See also the scales and the keys.