Joseph Michael and his film-making companions come face-to-face with the heaving splendour of giant icebergs in the waters around the Antarctic Peninsula. Back in New Zealand, they grapple with how to projection map an 'urban iceberg' onto the exterior of the Auckland War Memorial Museum, and how to create a soundscape that blends music with the voices of the icebergs.

Go to this episode on rnz.co.nz for more details