We talk to composer Andrew Norman and video artist Deborah O'Grady about how the American landscape influences classical and contemporary music, and how to make a visual statement from these works.

Both Andrew and Deborah feature Gustavo Dudamel and the Los Angeles Philharmonic's upcoming International Associate Residency, which covers the themes of American Soundscapes and includes the music of John Williams and Mahler- for more info see www.barbican.org.uk/music/series.asp?id=1505 For information regarding your data privacy, visit acast.com/privacy