"We went to a marae and they put up the most incredible feed - there was crayfish bigger than my arm," Pene said.
He said they were welcomed on by Hatea Kapa Haka Roopu, who performed a song for them and put on the pressure.
"We had planned to sing a Maori song but [Hatea] got up and sang and I said 'guys cut it, cut it', so we sang a Samoan song instead," he laughed.
During their last visit they also invited young rising Kaikohe opera singer Kauwiti Selwyn to their sound-check. Kauwiti sang with Sol3 Mio and the meeting featured on Campbell Live at the time.
I told Pene that Kauwiti had his sights set on the NZ Aria Competition next May - the contest which had launched the careers of opera stars such as Pene.
Pene said they hoped to explore more of Northland during this year's visit and had a piece of advice for our Northland talent: "I think self-belief is important because when we were young we grew up singing, everyone could, so we didn't think we had a talent."
The two Whangarei concerts will present material from their new album, along with favourites from their debut album and beloved classics.
A 12 hour presale for the new show begins at Thursday, January 21 at midday, with general release tickets on sale from midday on Friday, January 22. Tickets will be available from Ticketek.