I Thought About You in F#

Jimmy Van Heusen / Johnny Mercer(1939)swing
Do Re MiC D E
A
E9♯11
G♯m7/F♯
Fm7♭5add9add11
C♯13
E9♯11
G♯m7/F♯
Fm7♭5add9add11
D♯m/C♯
Cm7♭5add9add11

Chord Diagrams — I Thought About You in F# (Guitar)

Display
FingerNoteDegree
F♯Maj7
EADGBE111423
4frEADGBE11x3336frEADGBE111x439frEADGBE111324
F7
EADGBE111132
3frEADGBE11x3248frEADGBE11113410frEADGBE111xx2
E9♯11
EADGBE12
3frEADGBE31426frEADGBE11x23411frEADGBE111234
D♯7♭9
EADGBExx24
5frEADGBE11x2346frEADGBE11x349frEADGBE3241xx
G♯9
EADGBE11234x
4frEADGBE1113245frEADGBExx214310frEADGBE222221
A13
EADGBEx123
3frEADGBE42315frEADGBE11132411frEADGBE44x213
G♯m7
4frEADGBE111113
6frEADGBE11x4239frEADGBE11x23x11frEADGBE111132
G♯m7/F♯
4frEADGBE111113
6frEADGBE11x4239frEADGBE11x23x11frEADGBE111132
Fm7♭5add9add11
A♯7♭9
EADGBEx123
4frEADGBE3241xx6frEADGBE111x2312frEADGBE11x234
D♯m7
EADGBExx1423
6frEADGBE1111327frEADGBExx231411frEADGBE111114
C♯m7
4frEADGBE111x32
5frEADGBExx23149frEADGBE11111411frEADGBExx1423
F♯7
EADGBE111132
4frEADGBE11x3247frEADGBEx3241x9frEADGBE111134
BMaj7
EADGBE111324
4frEADGBE111xx47frEADGBE1114239frEADGBE11333x
B6
EADGBEx312x
EADGBE3333x17frEADGBE1x324x9frEADGBE11xx34
Bm7
EADGBE111132
3frEADGBExx23147frEADGBE1111139frEADGBE11x423
E7
EADGBE21
5frEADGBEx3241x7frEADGBE1111349frEADGBE111xx2
C♯7
EADGBEx3241x
4frEADGBE111x346frEADGBE1114329frEADGBE111132
Cm7♭5
EADGBEx1324x
4frEADGBE11xx248frEADGBE11123410frEADGBE333xx1
F7♭9
EADGBE111423
EADGBE11xx237frEADGBE11x23411frEADGBE3241xx
A♯m7
EADGBE111x32
EADGBExx23146frEADGBE1111138frEADGBE11x423
A7
EADGBEx23
EADGBE111x25frEADGBE1111327frEADGBEx1324
C♯13
EADGBEx4231
4frEADGBE1111347frEADGBE2223419frEADGBE111234
D♯m/C♯
EADGBExx1342
EADGBExx32416frEADGBE11134211frEADGBE111134
Cm7♭5add9add11
B7♯11
EADGBE11x234
EADGBE111x236frEADGBE2x341x9frEADGBExx1234

I Thought About You in F#

Key of F#

F# major pushes guitarists into full barre territory at fret 2 and beyond. No open chords exist naturally, but the key rewards advanced players with dark, powerful voicings. Common in metal and progressive rock where low tunings bring it closer to standard pitch. F# is a intermediate-advanced-level key on guitar because the open B string is the 4th scale degree and the open high E is the minor 7th, both usable as color tones. Expect to rely on barre chords throughout, which builds hand strength and unlocks the entire fretboard.

Voice Leading

The bass line moves through F# to F (descending half step), F to E (descending half step), E to D# (descending half step), D# to G# (ascending perfect fourth), G# to A (ascending half step), A to G# (descending half step), G# to G# (ascending unison), G# to F (descending minor third), F to A# (ascending perfect fourth), A# to D# (ascending perfect fourth), D# to C# (descending whole step), C# to F# (ascending perfect fourth), F# to B (ascending perfect fourth), B to B (ascending unison), B to B (ascending unison), B to E (ascending perfect fourth), E to C# (descending minor third), C# to C (descending half step), C to F (ascending perfect fourth), F to A# (ascending perfect fourth), A# to A (descending half step), A to C# (ascending major third), C# to D# (ascending whole step), D# to C (descending minor third), C to B (descending half step). A half-step bass movement creates a strong leading-tone pull that demands resolution. The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from B to F# by perfect fourth.

Scales for Improvisation

F# major pentatonic works because every note is either a chord tone or a safe passing tone — there are no avoid notes. For soloing, this means you can play freely without clashing. Over dominant seventh chords, F# Mixolydian adds the flat seventh for an authentic blues-rock edge.

swing2/2 · 32 bars · Form: A

Chords: F♯Maj7, F7, E9♯11, D♯7♭9, G♯9, A13, G♯m7, G♯m7/F♯, Fm7♭5add9add11, A♯7♭9, D♯m7, C♯m7, F♯7, BMaj7, B6, Bm7, E7, C♯7, Cm7♭5, F7♭9, A♯m7, A7, C♯13, D♯m/C♯, Cm7♭5add9add11, B7♯11.

Scales for Improvisation F# bebop, F# bebop major.

Diatonic chords: See all chords in the key of F#