Ornithology in F

Charlie Parker / Benny Harris(1946)swing
Do Re MiC D E
A

Chord Diagrams — Ornithology in F (Guitar)

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Ornithology 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 F (ascending unison), F to A# (ascending perfect fourth), A# to D# (ascending perfect fourth), D# to D# (ascending unison), D# to G# (ascending perfect fourth), G# to C# (ascending perfect fourth), C# to G (ascending tritone), G to C (ascending perfect fourth), C to C (ascending unison), C to A (descending minor third), A to D (ascending perfect fourth), D to G (ascending perfect fourth), G to A# (ascending minor third), A# to D# (ascending perfect fourth). The root motion by larger intervals (fourths and fifths) gives each chord change a strong, decisive character. When the progression loops, the bass returns from D# to F by whole step.

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: F, Fm7, A♯7, D♯, D♯m7, G♯7, C♯7, Gm7♭5, C, C7, Am7, D7, Gm7, A♯m7, D♯7.

Scales for Improvisation F bebop, F bebop major.

Diatonic chords: See all chords in the key of F