NZTrio's Loft series has been so popular the group is extending the series with new commissions and collaborations. Each concert touches on a different theme. Violinist Justine Cormack and composer Chris Watson discuss Zoom this weekend which features Watson's Schemata. Part two of the Loft series is called Glow and will include Gareth Farr's Forbidden Colours while Flare will feature tenor Simon O'Neill.