E flat augmented piano chord (Ebaug)

Also written D#aug (D sharp augmented)

An augmented chord stacks two major thirds, with an augmented fifth. Strange and floating, it often works as a transition between two chords.

On the keyboard

Chord notes

NoteInterval
E♭ (E flat)root
Gmajor third
Baugmented fifth

Formula: 1 – 3 – #5 · E♭ – G – B

A progression with this chord

  1. E♭I
  2. E♭augI+
  3. A♭IV

The augmented chord connects the major chord to the chord built on the fourth.

Other E♭ chords

The same chord on other roots