They rocked Western Springs Stadium on Saturday, but that's not all Mumford and Sons are doing while they're in New Zealand - they're also helping out our Kiwi kids.
The folk band have a charity partnership with Deering Banjos and auction off custom one-of-a-kind banjos to raise money for charities at every place they play on tour - including Auckland.
The banjos have been crafted in Spring Valley California, to represent each location and are personally signed by the banned with proceeds to benefit hand-picked local charities.
Their Kiwi charity is Variety, The Children's Charity and at the time of writing, the Auckland banjo has clocked up five bids to the tune of $200 USD.
It is set to close at 7pm on January 18.