Who composed I Could Have Danced All Night?

I Could Have Danced All Night was composed by Frederick Loewe. It is a swing standard in 2/2 time. The original key is C; this page shows it transposed to G#.

What key is I Could Have Danced All Night in?

The original key of I Could Have Danced All Night is C. The form is ABCD with 52 bars. This page shows the chart transposed to G#.

What scales work for improvising over I Could Have Danced All Night?

Recommended scales for I Could Have Danced All Night 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 Could Have Danced All Night in G#

Frederick Loewe()swingModerately

Do Re MiC D E

BPM: 120

Chord Diagrams — I Could Have Danced All Night in G# (Guitar)

Display

FingerNoteDegree

Chord Voicings Closest Voicing

A♯m7/g

I Could Have Danced All Night 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 G# (ascending unison), G# to G# (ascending unison), G# to A# (ascending whole step), A# to D# (ascending perfect fourth), D# to A# (descending perfect fourth), A# to A# (ascending unison), A# to A# (ascending unison), A# to C (ascending whole step), C to D (ascending whole step), D to G (ascending perfect fourth), G to C (ascending perfect fourth), C to C (ascending unison), C to D# (ascending minor third), D# to F (ascending whole step), F to A# (ascending perfect fourth), A# to D# (ascending perfect fourth), D# to C# (descending whole step), C# to C# (ascending unison). The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from C# to G# by perfect fourth.

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.

swing2/2 · 52 bars · Form: ABCD

Chords: G♯, G♯Maj7, G♯6, A♯m7, D♯7, A♯m, A♯mMaj7, A♯m7/g, C, Dm7, G7, CMaj7, C6, D♯Maj7, Fm7, A♯7♭9, D♯9, C♯, C♯6.

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

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