Splore has added acid jazz groovers The Brand New Heavies
The London outfit will be performing in New Zealand for the first time at the festival and will feature original vocalist N'Dea Davenport in its seven-piece line-up.
Also added to the bill for the February event are British electronica name Luke Vipert, Canadian beatmakers The Funkhunters and Brazilian DJ Tamenpi. plus local DJs Tommy Flowers, Bobby Brazuka, Out of Sorts (Antix), Lorica, and Jamie Newman.
The band joins another big 90s name, British electronic act Leftfield, on the bill.
The family-friendly festival also offers a main stage on the beach, yoga classes, a rumpus room for kids, cafes and themed camping areas.