Co-promoter Brent Eccles said in six years the number of shows had more than doubled, a true reflection of the popularity of this summer outdoor series.
"It's a winning combination of great Kiwi music, food and wine, surrounded by some of NZ's most spectacular scenery," Mr Eccles said.
"We are delighted to welcome Classic Hits into the Winery Tour family. Classic Hits is a perfect match for this event, we couldn't have a better presenting radio partner."
David Brice, the Radio Network's content group general manager, said Classic Hits was excited to present such an exceptional annual outdoor summer series.
"The annual Winery Tour has become a 'must do' on the summer events calendar for thousands of Kiwi music lovers.
"We are thrilled to be on board," Mr Brice said.
The artist line-up will be announced on Classic Hits at 7.10am, October 27.
For all details and updates go to www.winerytour.co.nz or www.classichits.co.nz.