AC Modulations for piano (2018) by Maja Bosnić

Live performance video: https://youtu.be/wDzrDdd6mv4

The concept for "AC Modulations" was extracted from definition and various descriptions of Alternating Current, its creation and the elements of process involved in and around it. The idea was to start off from imagining an electric generator (air stream, mechanical energy, metal and wires), moving of electrons through wires, changing directions of alternating current, discovering of different circuits (different types of waves) and frequencies (pitches and vibrations), that are then being exposed to modulations, and in the very end manage to transfer information of the instrument that it is being played on by its most typical sound (pressing the keys) and transcribed signature of the original creator of the concept: TESLA (T=Ti/B note, ES=E flat, LA = A note).

http://majabosnic.net