I Ain't Got Nobody in F

Spencer Williams / Roger A. Graham(1915)swing
Do Re MiC D E
A

Chord Diagrams — I Ain't Got Nobody in F (Guitar)

Display
FingerNoteDegree

I Ain't Got Nobody in F

Key of F

F major is the gateway to barre chords. While F itself requires a full barre at fret 1, the remaining diatonic chords (C, Dm, Am, G, Bb) mix open and barre shapes. The open high E acts as Fmaj7's seventh, adding unexpected richness. F is a intermediate-level key on guitar because the open high E string is the major seventh of F, creating a lush Fmaj7 resonance even in basic shapes, but the F barre chord itself is the first big hurdle for beginners. This key mixes open and barre shapes, making it a good intermediate challenge that builds fretboard fluency.

Voice Leading

The bass line moves through F to E (descending half step), E to D# (descending half step), D# to D (descending half step), D to G (ascending perfect fourth), G to G (ascending unison), G to F (descending whole step), F to D (descending minor third), D to C (descending whole step), C to C (ascending unison), C to C (ascending unison), C to G (descending perfect fourth), G to A# (ascending minor third), A# to B (ascending half step), B to C (ascending half step), C to A# (descending whole 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 A# 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.

swing4/4 · 33 bars · Form: A

Chords: F7, E7, D♯7, D7, G9, G7, F, Dm7, C7, Cdim, C, G6, A♯, Bdim, Caug, A♯7.

Scales for Improvisation F bebop, F bebop major.

Diatonic chords: See all chords in the key of F