Who composed I Left My Heart In San Francisco?

I Left My Heart In San Francisco was composed by Geroge Cory. It is a ballad standard in 4/4 time. The original key is Bb; this page shows it transposed to G#.

What key is I Left My Heart In San Francisco in?

The original key of I Left My Heart In San Francisco is Bb. The form is ABA'C with 32 bars. This page shows the chart transposed to G#.

What scales work for improvising over I Left My Heart In San Francisco?

Recommended scales for I Left My Heart In San Francisco in G#: bebop, bebop major. Scales and arpeggios update in real-time as each chord plays, with context-aware analysis (e.g., Phrygian Dominant over secondary dominants).

How does the interactive backing track work?

The backing track plays with realistic walking bass, drum patterns, and voice-led chord voicings. Scales and arpeggios update in real-time as each chord plays. You can limit the fretboard zone for close-proximity voicings, toggle a reference melody, loop any section, and choose between multiple sound presets. Works for guitar, piano, bass, ukulele, and 7 more instruments.

Can I edit the chord chart?

Yes. You can modify the structure, chords, and arrangement of any standard to match your preferred version or create your own reharmonization.

I Left My Heart In San Francisco in G#

Geroge Cory()balladSlowly

Do Re MiC D E

BPM: 120

Chord Diagrams — I Left My Heart In San Francisco in G# (Guitar)

Display

FingerNoteDegree

Chord Voicings Closest Voicing

A♯m7/f

D♯7♯5

F7♯5

F♯69

G69

G♯69

I Left My Heart In San Francisco in G#

G# major (or Ab) lives at fret 4 on the low E string. All chords require barre technique, making it less common in guitar-centric songwriting but standard in piano-driven pop. Guitarists often use a capo to access friendlier shapes. G# is a intermediate-advanced-level key on guitar because the open G string is a half step below the root, creating dissonance — avoid letting it ring. Expect to rely on barre chords throughout, which builds hand strength and unlocks the entire fretboard.

Voice Leading

The bass line moves through G# to C (ascending major third), C to B (descending half step), B to A# (descending half step), A# to A# (ascending unison), A# to D# (ascending perfect fourth), D# to C (descending minor third), C to F (ascending perfect fourth), F to A# (ascending perfect fourth), A# to A# (ascending unison), A# to D# (ascending perfect fourth), D# to A (ascending tritone), A to D# (ascending tritone), D# to C (descending minor third), C to F (ascending perfect fourth), F to F (ascending unison), F to A# (ascending perfect fourth), A# to D# (ascending perfect fourth), D# to G# (ascending perfect fourth), G# to F# (descending whole step), F# to G (ascending half step), G to G# (ascending half step). A half-step bass movement creates a strong leading-tone pull that demands resolution. 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 G# to G# by unison.

Scales for Improvisation

G# 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, G# Mixolydian adds the flat seventh for an authentic blues-rock edge.

ballad4/4 · 32 bars · Form: ABA'C

Chords: G♯, Cm7, Bdim7, A♯m7, A♯m7/f, D♯7♯5, C7♭9, Fm7, A♯9, A♯7♭9, D♯9, Adim7, D♯7, C7, F7♯5, F9, A♯, D♯7♭9, G♯6, F♯69, G69, G♯69.

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

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