Marina Rosenfeld is a New York-based artist and composer. Her work has been at the forefront of experimental practices in sound and performance since the 1990's, when she mounted her first all-female electric-guitar ensembles under the name Sheer Frost Orchestra. Her works are known for a complex integration of notation and improvisation as the basis for sculptural interventions into monumental and/or resonant spaces, and a conceptual approach to the deployment of loudspeakers, bodies and musical forms. Read more on Last.fm