Cuando Vuelva a Tu Lado in E

Cuando Vuelva a Tu Lado in E

María Grever, primera compositora mexicana de fama internacional, escribió 'Cuando Vuelva a Tu Lado' en 1934. En inglés se llamó 'What a Difference a Day Makes' y Dinah Washington la convirtió en un clásico del R&B en 1959, ganando el Grammy. Es uno de los pocos estándares latinoamericanos que cruzó completamente al canon del jazz anglosajón.

Cuando Vuelva a Tu Lado 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 B (descending perfect fourth), B to E (ascending perfect fourth), E to F# (ascending whole step), F# to A (ascending minor third), A to A (ascending unison), A to C# (ascending major 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 C# to E by minor third.

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.