Root : G
Minor 3rd : A#
5th : D
6th : E
Gm6
Gm6/D
Gm6/E
Gm6/A#
The minor sixth chord is unlike the major sixth chord, which is often substituted for a major triad; the minor sixth plays a number of different harmonic roles. The chord consists of a minor triad with a tone added a major sixth above the root.