The journal Quodlibet (Aula de Música of the Universidad de Alcalá de Henares) recently published, in the issue 46, January-April 2010, the work Rastro de murmullos by Sergio Blardony. The work was commissioned by the CDMC - National Institute for the Performing Arts and Music - INAEM (Autonomous Body attached to the Ministry of Culture). The composition is intended to be a work on the sound space, time and stage movement, and uses a poem in the collection Demonios y Leyes written by the poet Pilar Martín Gila.

The book of poems "Demonios y Leyes" (Demons and Laws) has been used by Sergio Blardony in several of his musical works. The collection of poems is published by Editions Libertarias-Prohufi.