Diana Heise’s art practice is invested in creating a free space for contemplation that lends itself to mutual understanding and the promotion of non-violence. Ms. Heise’s work has taken a variety of forms including performance, installation, photography, film, video, text, sculpture and sound.
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.