Originally airing on Sept. 27, 2012, this episode of Open Call features Santa Barbara's Camerata Pacifica performing both classic and contemporary pieces, including a diverse program of 20th-century music ranging from Shostakovich to Xenakis. Host Suzanna Guzman speaks with Camerata Pacifica artistic director Adrian Spence about the company's unconventional musical techniques and how they are helping to change the face of chamber music on the west coast. Spence has created one of the most noted chamber music ensembles in the United States with the development of a truly dynamic relationship between the audience and the performers.