Composer: Fredrik Gran
Saxophone quartet and haptic notifiers

The inspiration for this piece came from the static murmuring sounds of electronics, the hum of electromagnetic fields, and its never ending background presence. Mains hum Is a study of the fluctuation of partials emerging from 

saxophone multiphonics sounds, their possible interplay and the minimal thresholds between sound and silence.

Haptic notifiers: Myriam Bleau