Sad pop progression
in A major
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Piano chord · also written G♭m(add9)
The F♯ Minor Add9 chord on piano is made of the notes F♯, A, C♯ and G♯. Haunting and beautiful. A minor triad with an added 9th.
Tap any key to hear it.
4 notes, built 1 – ♭3 – 5 – 9 up from F♯.
F♯ Minor Add9 spans more than an octave, so it is usually split between the hands.
Each inversion puts a different note of the chord in the bass. Written as a slash chord: F♯m(add9)/A, F♯m(add9)/C♯.
Tap the notes on the keyboard, then check. Six chords, starting with this one.
1 / 6 Tap the notes of F♯ Minor Add9 (F♯m(add9))
Score 0
Any octave, any order. Each key you tap plays.
The keys whose scale contains every note of F♯m(add9), with the chord’s Roman numeral in each.
Major keys
Minor keys
F♯ Minor Add9 (F♯m(add9)) has 4 notes: F♯, A, C♯ and G♯. Its formula is 1 – ♭3 – 5 – 9, counted up from F♯.
Spread it over two hands: the left hand plays F♯ and C♯ (fingers 5 and 1), the right hand plays A, G♯ (fingers 1 and 5).
On the piano, yes: G♭m(add9) (G♭, A, D♭, A♭) uses exactly the same keys as F♯m(add9) (F♯, A, C♯, G♯). Which name is used depends on the key of the piece; F♯m(add9) is the more common spelling.
1st inversion: A, C♯, F♯, G♯ (F♯m(add9)/A). 2nd inversion: C♯, F♯, G♯, A (F♯m(add9)/C♯).
F♯m(add9) belongs to E major (ii(add9)), D major (iii(add9)), A major (vi(add9)), F♯ minor (i(add9)), C♯ minor (iv(add9)) and B minor (v(add9)).