Carinhoso in A
Carinhoso in A
Pixinguinha compuso la melodía de 'Carinhoso' alrededor de 1917 pero la publicó en 1928; la letra llegó en 1937 de la mano de João de Barro. Es considerada la canción más querida del Brasil por décadas de sondeos populares. La secuencia D-F#7-Bm-B7-Em7-A7 demuestra el sofisticado manejo armónico del choro carioca: dominantes secundarios encadenados que se mueven con fluidez y sin esfuerzo. Carmen Miranda, Elis Regina y João Gilberto la grabaron.
Carinhoso in A
A major is a rock and blues cornerstone. The open A string delivers a strong root, while both E strings ring as the fifth. Classic A-D-E progressions practically play themselves with open cowboy chords. The open high E is the fifth, reinforcing power. A is a beginner-level key on guitar because the open A string is the root and the open E strings provide the fifth above and below, creating a massive low-end anchor. Beginners will find this key approachable since most chords use open voicings with minimal stretching.
Voice Leading
The bass line moves through A to C# (ascending major third), C# to F# (ascending perfect fourth), F# to F# (ascending unison), F# to B (ascending perfect fourth), B to E (ascending perfect fourth), E to A (ascending perfect fourth), A to D (ascending perfect fourth), D to D (ascending unison), D to B (descending minor third). 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 B to A by whole step.
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.