Root : G♭
Minor 3rd : A
5th : D♭
6th : E♭
G♭m6/E♭
G♭m6/D♭
G♭m6/A
G♭m6
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.