Musical Composition by Giuseppe Gavazza, mixing instrumental performance by the Sond’Ar-te Electric Ensemble (Portugal) and synthetic sounds designed with the ACROE's physically-based modelling software GENESIS. The musical composition was created at the Musica Viva Festival, Lisbon, 2015, August 31th, at the Electroacoustic Music Center O’Culto da Ajuda, Lisbon (Portugal).