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