How to practice I Thought About You with play-along tracks?

Use the play-along backing track above to practice I Thought About You in the key of A#. Listen to the audio with bass, piano, and drums, start by playing the melody, then practice improvisation and soloing over the chord changes.

What scales to use for soloing over I Thought About You?

For soloing over I Thought About You, recommended scales include: bebop, bebop major. Use arpeggio patterns over each chord to create melodic lines that follow the harmony of this jazz tune.

Who composed I Thought About You?

I Thought About You was composed by Jimmy Van Heusen / Johnny Mercer in 1939. It is a swing standard in 2/2 time. The original key is Eb; this page shows it transposed to A#.

What key is I Thought About You in?

The original key of I Thought About You is Eb. The form is A with 32 bars. This page shows the chart transposed to A#.

What scales work for improvising over I Thought About You?

Recommended scales for I Thought About You 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 Thought About You in A#

Jimmy Van Heusen / Johnny Mercer(1939)swing

Do Re MiC D E

BPM: 120

Chord Diagrams — I Thought About You in A# (Guitar)

Display

FingerNoteDegree

Chord Voicings Closest Voicing

A♯Maj7

G♯9♯11

G7♭9

C♯13

Cm7

Cm7/A♯

Am7♭5add9add11

F13

Gm/F

Em7♭5add9add11

D♯7♯11

I Thought About You in A#

Key of 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 (descending half step), A to G# (descending half step), G# to G (descending half step), G to C (ascending perfect fourth), C to C# (ascending half step), C# to C (descending half step), 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 F (descending whole step), F to A# (ascending perfect fourth), A# to D# (ascending perfect fourth), D# to D# (ascending unison), D# to D# (ascending unison), D# to G# (ascending perfect fourth), G# to F (descending minor third), F to E (descending half step), E to A (ascending perfect fourth), A to D (ascending perfect fourth), D to C# (descending half step), C# to F (ascending major third), F to G (ascending whole step), G to E (descending minor third), E to D# (descending half 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 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 · 32 bars · Form: A

Chords: A♯Maj7, A7, G♯9♯11, G7♭9, C9, C♯13, Cm7, Cm7/A♯, Am7♭5add9add11, D7♭9, Gm7, Fm7, A♯7, D♯Maj7, D♯6, D♯m7, G♯7, F7, Em7♭5, A7♭9, Dm7, C♯7, F13, Gm/F, Em7♭5add9add11, D♯7♯11.

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

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