How to practice Por una Cabeza with play-along tracks?

Use the play-along backing track above to practice Por una Cabeza in the key of B. 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 Por una Cabeza?

For soloing over Por una Cabeza, 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 Por una Cabeza?

Por una Cabeza was composed by Carlos Gardel / Alfredo Le Pera in 1935. It is a swing standard in 4/4 time. The original key is G; this page shows it transposed to B.

What key is Por una Cabeza in?

The original key of Por una Cabeza is G. The form is A with 33 bars. This page shows the chart transposed to B.

What scales work for improvising over Por una Cabeza?

Recommended scales for Por una Cabeza in B: 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.

Por una Cabeza in B

Carlos Gardel / Alfredo Le Pera(1935)swing

Do Re MiC D E

Section A

♬

A/B

♬

Bm/D

Bm/F♯

♬

C♯7/G♯♬

C♯7♭9/G

♬

BPM: 120

Chord Diagrams — Por una Cabeza in B (Guitar)

Display

FingerNoteDegree

Chord Voicings Closest Voicing

A/B

Bm/D

Bm/F♯

C♯7/G♯

C♯7♭9/G

Por una Cabeza in B

Key of B

B major mixes barre and open elements. The B chord itself is a barre at fret 2, but E and A are comfortable open chords forming the IV and V. The open B string rings as the root, allowing creative drone-based arrangements. B is a intermediate-level key on guitar because the open B string rings as the root and the open E strings provide the 4th — useful for sus4 voicings and drone effects. This key mixes open and barre shapes, making it a good intermediate challenge that builds fretboard fluency.

Voice Leading

The bass line moves through B to B (ascending unison), B to C# (ascending whole step), C# to G (ascending tritone), G to F# (descending half step), F# to F# (ascending unison), F# to A (ascending minor third), A to B (ascending whole step), B to E (ascending perfect fourth), E to E (ascending unison), E to C# (descending minor third), C# to B (descending whole step), B to F# (descending perfect fourth), F# to G (ascending half step), G to D (descending perfect fourth), D to B (descending minor third), B to B (ascending unison), B to C# (ascending whole step), C# to C# (ascending unison). 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 C# to B by whole step.

Scales for Improvisation

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

swing4/4 · 33 bars · Form: A

Chords: B, Bdim, C♯m, Gdim7, F♯, F♯7, A/B, B7, E, Em, C♯7, Bm, F♯m, G, D, Bm/D, Bm/F♯, C♯7/G♯, C♯7♭9/G.

Scales for Improvisation B bebop, B bebop major.

Diatonic chords: See all chords in the key of B