It seems you are looking for a report related to (possibly the name order is reversed, as “Mirandote” might be a typo or a specific reference) in PDF format.

Why? Because you cannot hide. In fast, rhythmic pieces, you can use adrenaline to mask imperfections. In "Mirándote," every vibrato, every shift of position, every pause is exposed. If your heart isn't in it, the music sounds empty. The piece forces the musician to be vulnerable. To play it, you have

It uses rich, jazz-influenced harmonies typical of Martín's style, blending Cuban folk elements with classical techniques. Left-hand stretches: