The main band in Pātea this year is The Harmonic Resonators, an acoustic country/folk group from Tauranga, who will take the stage about 4pm.
"They put another twist on Māori songs. Who does yodelling in Māori?" Tucker said.
Most of the other bands and musicians are from the Taranaki area. They include Selah Saints, the Pātea Māori Club, Lady Renaissance and Boss Heke. Taiaroa Neho will again be MC. Tucker said she would like to add diversity next year, perhaps from a Cook Island group.
Added to the music will be food and craft stalls, with one tā moko artist coming from Auckland. There will also be artworks displayed in the strengthened Hunter Shaw building next to the park. The alcohol- and smoke-free day finishes at 5pm.
Paepae in the Park is in its 18th year of commemorating Waitangi Day.
It has a new committee, and Tucker thanked former secretary Mareta Marsters-Grubner and caterer Minnie Broughton.
"We need to give them a big thank you, on behalf of Paepae in the Park and the community," she said.