Watch the World Premiere of composer Jennifer Walshe's acclaimed symphony The Site of an Investigation, recorded live at The National Concert Hall at this year's New Music Festival, featuring Walshe accompanied by the RTÉ National Symphony Orchestra.

The Site of An Investigation ranges wildly over our contemporary predicament, taking in microplastics, Facebook likes, grief, precarity, interplanetary colonisation, artificial intelligence and loss. The work is coloured by shifts between raw emotion and the blackest humour. Mars Abú!