Cathexis is a Musique Concrete work that explores various timbres and textures, ranging from smooth harmonious tones to the juxtaposed sharp grains that is underscored with a rhythmic pulse exploring the 7/ 8 pulse. The sounds were sourced from the Sonia’s local metropolitan environment, then further manipulated to disguise the nuances that enable aural recognition and enhance textural characteristics.

Source: 2010