Directed by Daryl Hannah, the footage shows the group as they worked on the album together in an old 19th century log barn.
After two years of COVID-cancelled festivals, the event returns to the Louisiana city from 29 April to 8 May this year.
Described as an "empowering anthem", the song debuted as BBC Radio One's 'Hottest New Record' yesterday.
The much-acclaimed duo will play a series of shows at the city's Dolby Live Theatre between 25 February and 2 April.
The 'State Of Sound' runs through to 23 January at the Abraham Lincoln Presidential Library & Museum in Springfield, IL.
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