D#/E♭ minor 9 chords Author: Juan Martinez Categories: Eb Chords Tags: min9 chords D# minor 9 chord on a piano Formula: 1-♭3-5-♭7-9 Notes: D#-F#-A#-C#-E# chord suffix: D#min9 Use these charts to create your own D#min9 chord or play a D#min9 melody D# minor 9 chord on a pianoD# minor 9th on a guitar