Stephan Koplowitz is an award winning director/choreographer/media artist internationally known for his work on the concert stage and for creating original site-specific multi-media works for architecturally significant sites. His site work a
Canadian art couple working in sound an multimedia installation. Cardiff first came to notice with her audio walks. Sound has remained an important part of their practice with pieces such as "40 part motet", which consisted of 40 speakers each playing a different voice.