The Upbeats, Chali 2Na and a DJ Set by drum n bass act Pendulum have been confirmed for New Year's festival Northern Bass.
Other acts joining the line-up today include The Gaslamp Killer, Logistics, Princess Nokia, Remi and Raiza Biza.
They join a festival that already includes performances by Goldie, Post Malone, Salmonella Dub, Shapeshifter, Stormzy and Ladi6.
Festival director Gareth Popham believes the line-up will deliver "our best festival yet".
"Our goal is to deliver the best event possible from facilities to our lineup and this year is no exception," he said.
Northern Bass is held in Mangawhai from December 29-31.