Águas de Março in E

Águas de Março in E

Jobim compuso 'Águas de Março' en 1972 y fue votada repetidamente como la mayor canción brasileña de todos los tiempos. La letra es un torrente de imágenes (un palo, una piedra, el fin del camino) que simbolizan el ciclo eterno de las aguas. La armonía de Do mayor es sencilla — C–Am–F–G7 — pero el ritmo de samba y la melodía la convierten en obra maestra.

Águas de Março in E

E major is arguably guitar's most powerful key. The open low E and high E strings ring sympathetically as the root, while the open B provides the fifth. This triple reinforcement gives E-based riffs and chords unmatched depth and volume. E is a beginner-level key on guitar because both the low E and high E strings ring as the root, and the open B is the fifth — three open strings reinforce the tonic chord. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

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

Scales for Improvisation

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