semicord

Bm6 B minor sixth chord

Notes
B D F# G#
Formula
1 b3 5 6
Semitones
0 3 7 9 above the root
Other symbols
Bmin6, B−6

B to D is a minor third (3 semitones), D to F# is a major third (4 semitones), F# to G# is a major second (2 semitones). A minor triad plus the major sixth, G#. The sixth and the minor third D are a tritone apart, which gives the chord its dark, unresolved colour. With G# in the bass the same four keys read as G#m7b5.

Bm6 on the piano

C4D4E4F4G4A4B4C5D5E5F5G5A5B5C#4Eb4F#4Ab4Bb4C#5Eb5F#5G#5Bb5C4BC5DF#G#

Root position from B4: B4, D5, F#5, G#5. Middle C is C4.

Bm6 on the guitar

Standard tuning (E A D G B E). Strings run low E on the left to high e on the right, frets downwards; × is a muted string, ○ an open string, and each dot shows the note it sounds, with the root in blue-green. Every shape below has B as its lowest note.

×BB×G#G#DDF#F#
A-shape, root on the A string at fret 2
x 2 x 1 3 2 (low E to high e)
Sounds B2 G#3 D4 F#4
6frBB×G#G#DDF#F#×
E-shape, root on the E string at fret 7
7 x 6 7 7 x (low E to high e)
Sounds B2 G#3 D4 F#4

The E-shape and A-shape grips are movable: an E-shape chord's root is the note under your first finger on the low E string, an A-shape chord's root is the note on the A string. Slide the same grip up or down to play minor sixth chords on other roots.

Inversions of Bm6

An inversion puts a note other than the root in the bass. The name is what semicord's chord finder calls those notes played bottom to top; a slash name like C/E means a C chord with E in the bass.

PositionNotes, bass firstNamedListen
Root positionB D F# G#Bm6
1st inversionD F# G# BG#m7b5/D (also read as Bm6/D)
2nd inversionF# G# B DG#m7b5/F# (also read as Bm6/F#)
3rd inversionG# B D F#G#m7b5 (also read as Bm6/G#)

Where Bm6 fits

Bm6 is ii6 in A major, iv6 in F# minor, i6 in B minor. As i6 it is the tonic chord of a minor key when the melody uses the raised sixth of the melodic minor scale, G#; many jazz tunes in minor end on it rather than on Bm7.