Chord · E Major 7♯5
Emaj7♯5 Chord
Emaj7♯5 is E, G#, B# and D# — lydian augmented sound; modern jazz.
Emaj7♯5 on every instrument
The same 4 notes, 2 sets of hands. Open a diagram for alternate shapes, audio and the mistakes to avoid.
What Emaj7♯5 is made of
E Major 7♯5 (E major 7♯5) is built from the notes E, G#, B#, D#, with the interval pattern 1, 3, #5, 7. A common major 7♯5 chord across many styles.
Stack 1, 3, #5 and 7 on a root of E and you get E, G#, B# and D#. That interval recipe is what makes the chord a major seventh sharp five chord — move the same shape to another root and the character travels with it, which is why Cmaj7♯5 sounds like a transposed Emaj7♯5.
Major 7♯5: Lydian augmented sound; modern jazz.
Spelling: the notes above are written the way a score would write them, not simplified to the nearest piano key. That is why this chord is spelled with G♯ rather than its enharmonic equivalent.
Keys that contain Emaj7♯5
No major or natural-minor key contains all 4 of these notes — this one gets borrowed.
Chords like this one sit outside the diatonic set — they arrive as secondary dominants, borrowed chords or passing harmony. Browse every key to see which progressions pull it in.
Other chords on E
Same root, different colour.
The same major seventh sharp five shape, moved
The identical interval recipe, built on other roots.
Questions people ask about Emaj7#5
- What notes are in the Emaj7#5 chord?
- Emaj7#5 is made of E, G#, B# and D# — the 1, 3, #5 and 7 degrees of a major seventh sharp five chord built on E.
- What keys use the Emaj7#5 chord?
- No major or natural-minor key contains all 4 notes of Emaj7#5. Chords like this arrive as borrowed harmony — secondary dominants, harmonic-minor colour, or chromatic passing chords — rather than as one of a key's native chords.
- How do you play Emaj7#5 on guitar and piano?
- This page shows Emaj7#5 on guitar and piano — 4 voicings in total. Each diagram links to the full instrument page with alternate shapes, audio and common mistakes.
Learn the theory behind it
Why Emaj7♯5 behaves the way it does — the guides that explain the chord instead of just spelling it.