Chord · 7ths

E7 — E Dominant 7th

E7 is the E dominant 7th chord. It is built on the root E with major 3rd (G♯), perfect 5th (B) and minor 7th (D) above it — the formula 1 3 5 ♭7, sounding the notes E G♯ B D. On the piano it sits at E (octave 4) and above in the library's voicing; the same 4 notes in any octave are still E7.

Root
E
Quality
Dominant 7th
Formula
1 3 5 ♭7
Notes
E G♯ B D

On the keyboard

E7 on the piano keyboard: E G♯ B D1235EG♯BD

Right-hand fingering for this voicing: 1–2–3–5 (1 is the thumb).

The notes of E7

DegreeNoteInterval from the rootPitch
1ErootE4
3G♯major 3rdG♯4
5Bperfect 5thB4
♭7Dminor 7thD5

Other 7ths on E

Dominant 7th chords on every root

Part of the chord reference. See also the scales and the keys.