Anna Thorvaldsdottir - selected performance techniques on strings, lateral bowing

Demonstration of lateral bowing on string instruments as written in the music of Anna Thorvaldsdottir. Example taken from Sola, for viola and electronics, performed by Anne Leilehua Lanzilotti.
For more performance technique videos from Anne Leilehua Lanzilotti see here:
www.shakennotstuttered.com/