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 A#.

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 A#.

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

Recommended scales for I Could Have Danced All Night in A#: 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 A#

Frederick Loewe()swingModerately

Do Re MiC D E

BPM: 120

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

Display

FingerNoteDegree

Chord Voicings Closest Voicing

Cm7/g

I Could Have Danced All Night in A#

A# (Bb) major requires barre chords rooted at fret 1 on the A string or fret 6 on the E string. Despite the barre demands, it is a common key in funk, New Orleans R&B, and brass band music. The open D string can ring as the major third for added color. A# is a intermediate-level key on guitar because the open D string is the major 3rd of Bb, adding a bright color if allowed to ring. Expect to rely on barre chords throughout, which builds hand strength and unlocks the entire fretboard.

Voice Leading

The bass line moves through A# to A# (ascending unison), A# to A# (ascending unison), A# to C (ascending whole step), C to F (ascending perfect fourth), F to C (descending perfect fourth), C to C (ascending unison), C to C (ascending unison), C to D (ascending whole step), D to E (ascending whole step), E to A (ascending perfect fourth), A to D (ascending perfect fourth), D to D (ascending unison), D to F (ascending minor third), F to G (ascending whole step), G to C (ascending perfect fourth), C to F (ascending perfect fourth), F to D# (descending whole step), D# to D# (ascending unison). The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from D# to A# by perfect fourth.

Scales for Improvisation

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

swing2/2 · 52 bars · Form: ABCD

Chords: A♯, A♯Maj7, A♯6, Cm7, F7, Cm, CmMaj7, Cm7/g, D, Em7, A7, DMaj7, D6, FMaj7, Gm7, C7♭9, F9, D♯, D♯6.

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

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