*200 copies limited edition* Sergio Merce is a saxophonist and sound artist based in Buenos Aires, Argentina. He is known for his use of a microtonal sax that he built by radically modifying the mechanisms of an alto saxophone and synthesizers to create rich harmonics and slowly moving tonal works, layering aberrant and alluring tones in restrained configurations that allow each stratum of sound to be distinguished and appreciated, creating mesmerizing compositions of elusive and illusionistic sound.

The piece "Traslasierra (expanded landscape)" is a composition made up of different moments. In this case Merce plays the EWI (Electronic Wind Instrument), virtual stringed and wind instruments controlled with the EWI, field recordings and synthesizer.