This composition was born in order to be used as obligatory piece in a piano competition.As such, it has to have very specific characteristics: not to be too long, to presenta minimum degree of technical and aesthetic difficulty, but also achieving thatdelicate sweet spot in which the technical difficulty is musically justified; i.e.,that no pianist feels that they are wasting their time while studying it (oreven worse: that they have the impression of being studying an exercise).

The piano competition involved was the Segundo concurso nacional de piano 'festival de pianistas', basedin the city of Mar del Plata, Argentina.

In the adjective "tangabile" (a neologism that resembles "cantabile")is a hidden allusion to Astor Piazzolla's pieces Allegro tangabile or Moderatotangabile. Of course, tangabile implies "related to tango"

This is a video of the presentation of Daniel Álvarez Veizaga during that competition. The event tookplace at the Centro Cultural Victoria Ocampo “Villa Victoria”, Mar del Plata,Provincia de Buenos Aires, Argentina. Piano Kawaii RX5.

https://www.youtube.com/watch?v=BfClIaFgBBI