Sara Sabag is a Bolivian-Spanish opera singer, researcher, and teacher whose work brings together artistic practice, pedagogy, and the scientific study of the singing voice. She has performed in recitals and productions at major European venues including Teatro Real in Madrid, the Cercle del Liceu in Barcelona, the Rudolf Steiner Haus in Hamburg, the Österreichische Gesellschaft für Musik in Vienna, the Palau de la Música in Valencia, and the Museo Reina Sofía in Madrid. Trained in Spain, she holds a degree in Music from the Joaquín Rodrigo Higher Conservatory of Music of Valencia and has further refined her vocal formation through masterclasses with leading artists such as Montserrat Caballé, Juan Jesús Rodríguez, Francesco Pio Galasso, Giacomo Aragall, and Evghenia Dundekova. Her operatic repertoire includes roles such as Leonore in Fidelio, Amelia in Un ballo in maschera, Margherita in Mefistofele, Luisa Fernanda, Dorabella in Così fan tutte, Cherubino in Le nozze di Figaro, and Ms. Jaffet in Britten’s Noye’s Fludde; she has also prepared major Verdi roles including Leonora, Abigaille, and Aida.

Alongside her performing career, Sara Sabag is a predoctoral researcher in the PhD program in Music and its Science and Technology at the Technical University of Madrid (UPM), while also pursuing a Bachelor’s degree in Physics at the International University of La Rioja (UNIR), following earlier studies in the field at UNED. Her research focuses on the singing voice from an interdisciplinary perspective, especially at the intersection of acoustics, vocal physiology, auditory perception, and the physical modelling of sound. This dual background allows her to approach vocal phenomena with tools drawn both from artistic experience and from the experimental sciences. In June 2026, she will present her first two research papers at Mathematics and Computation in Music (MCM 2026), marking an important step in her growing international academic profile. Across performance, teaching, and research, her work is guided by a sustained interest in deepening the understanding of the voice as both an artistic medium and a scientific object of study.