ii–V–I
in A♭ major
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Piano chord · also written D♯7
The E♭ Dominant 7th chord on piano is made of the notes E♭, G, B♭ and D♭. Bluesy and strong pull toward resolution. Foundation of blues and jazz.
Tap any key to hear it.
4 notes, built 1 – 3 – 5 – ♭7 up from E♭.
Fingers are numbered 1 (thumb) to 5 (little finger) on both hands.
Each inversion puts a different note of the chord in the bass. Written as a slash chord: E♭7/G, E♭7/B♭, E♭7/D♭.
Tap the notes on the keyboard, then check. Six chords, starting with this one.
1 / 6 Tap the notes of E♭ Dominant 7th (E♭7)
Score 0
Any octave, any order. Each key you tap plays.
The keys whose scale contains every note of E♭7, with the chord’s Roman numeral in each.
Major keys
Minor keys
E♭ Dominant 7th (E♭7) has 4 notes: E♭, G, B♭ and D♭. Its formula is 1 – 3 – 5 – ♭7, counted up from E♭.
Put your right thumb on E♭ and play E♭, G, B♭ and D♭ with fingers 1 – 2 – 3 – 5. With the left hand, use fingers 5 – 3 – 2 – 1, little finger on E♭.
On the piano, yes: D♯7 (D♯, G, A♯, C♯) uses exactly the same keys as E♭7 (E♭, G, B♭, D♭). Which name is used depends on the key of the piece; E♭7 is the more common spelling.
1st inversion: G, B♭, D♭, E♭ (E♭7/G). 2nd inversion: B♭, D♭, E♭, G (E♭7/B♭). 3rd inversion: D♭, E♭, G, B♭ (E♭7/D♭).
E♭7 belongs to A♭ major (V7) and F minor (VII7).