Seemingly reiterating New Zealand's love for Fleetwood Mac, our own Neil Finn has gone and joined them.

Neil Finn has made his public debut as part of Fleetwood Mac on Wednesday's episode of Ellen.

The Kiwi musician joined fellow newcomer Mike Campbell (formerly of Tom Petty and the Heartbreakers) and the rest of the band in performing two of their classics - The Chain and Gypsy - on the popular daytime talk show.

Finn and Campbell were drafted into the band in April after Lindsey Buckingham was fired.

Scheduled to air here on TVNZ1 on September 11, the mini-concert showcased not only the 60-year-old's guitar skills, but also his vocal abilities, particularly on The Chain, where Finn combined with lead vocalist Stevie Nicks.

READ MORE:

* Mick Fleetwood opens up about why Lindsey Buckingham was fired

* Neil Finn to replace Lindsey Buckingham in Fleetwood Mac

* Neil Finn says Fleetwood Mac chance a 'gift' he couldn't resist

* Fleetwood Mac and Neil Finn is the perfect musical marriage

* Neil Finn encouraged to pause family side project for Fleetwood Mac

Neil Finn rocks out with Fleetwood Mac on The Ellen DeGeneres Show.

The performances impressed host Ellen DeGeneres who thought they "sounded amazing".

"I can't believe how good you all sound, I mean it's so exciting to hear you."

Next up for the latest version of the ever-changing, more-than-50-year-old band is a Las Vegas performance as part of the iHeart Radio Music Festival later this month, before they begin a six-month, 52-date tour of North America.