Kiwi favourites, Six60, played to a well behaved sold-out crowd in Tauranga last night.
Thousands of people packed out Wharepai Domain and emergency services say only minor issues arose.
A police media spokeswoman said there were no arrests made at Wharepai Domain last night.
The spokeswoman said there was one incident where police were called to the Domain to investigate an assault, but the issue was still being investigated.
St John Ambulance's Western Bay territory manager Ross Clarke said St John staff were called to the event.
He said "around a dozen" people were treated at the Six60 event last night, all for minor reasons.
Event promoter, Dave Munro said there was a "great crowd" at Wharepai Domain last night.
"It's an excellent venue for a big outdoor show and we look forward to coming back."