Voice Made Visible is an exploration of voice training and performance practice based on the use and application of Multi-Octave Vocal Range techniques.

Rafael Lopez-Barrantes is the creator of the Barrantes Voice System (BVS) and co-founder of the Archipelago Theatre in France and the US. Rafael's work as a Spanish performer and voice teacher developed from his time acting, directing, and teaching with the Roy Hart Theatre, as well as research in traditional Japanese Noh Theater, Buddhist Shomio, and Spanish Flamenco. He was a faculty member at the National School of Puppetry Arts in France from 1984 to 1992, Duke University from 1992 to 2007, and the American Dance Festival from 1992 to 2015. Since 2007, he has been a full-time faculty member in the School of Theater at the California Institute of the Arts teaching the Barrantes Voice System to MFA and BFA students. Between 2010 and 2016, Rafael served as the Associate Director of Performance for the CalArts School of Theater and in 2018 conceived the House of Voices initiative. Rafael is committed to the development of the BVS teacher certification program for CalArts alumni.