Ariadna Alsina was born near Figueres (Catalonia). She studied the violin (Sup. Conservatory of Liceo, Barcelona) and sonology at the High School of Music of Catalonia – ESMUC where she oriented her musical activity towards composition studying with L. Naon, G. Brncic and F. Pastor. Afterwards, she studied in Paris with J. M. López López, H. Vaggione, Ch. Groult, H. Parra and M. Matalón. In 2015-2016, she realized the Cursus at Ircam and she also started the Master of Composition of Mixed Music at the Haute école
de musique de Genève with V. Cordero, P. Dusapin, L. Naón, E. Daubresse and M. Jarrell. She participated in several masterclasses with K. Saariaho, F. Bedrossian, M. Stroppa, P. Manoury, F. Filidei, L. Francesconi.
She is influenced by the spectro-morphology theory and she is interested in the malleability of sound material. Her music has been played in Europe, Chicago and Chili. She develops her activity with instrumental, mixed and electroacoustic music as well as interdisciplinary projects. She received commissions from Ircam and from Festival Lavaux Classic.
