It's been announced this morning that Lorde and the Exponents are getting behind fundraising efforts for people affected by the Mosque attacks. They're joining an impressive line-up of the New Zealand music industry at the Christchurch leg of the You Are Us/Aroha Nui benefit concerts. Other performers include Six 60, Dave Dobbyn, Marlon Williams, Anika Moa, Chiia and many more, who will first perform in Auckland on the 13th of April. The Christchurch concert is on April 17th, with proceeds from both going to the Christchurch Foundation's Our People, Our City fund. Event organiser Brent Eccles joins Lynn Freeman.