Peter Strickland’s remarkable second film Berberian Sound Studio is a psychological thriller which follows the progress of an unassuming sound engineer from Dorking who finds himself submerged in the murky world of 70s giallo cinema. The film’s soundtrack is by influential British outfit Broadcast. James Cargill of Broadcast spoke to The Outer Church about his part in making Berberian Sound Studio one of 2012’s most fascinating films and put together an accompanying mix of his favourite film music.