Big Red Machine – comprised of Justin Vernon and Aaron Dessner – have officially released their second album, ‘How Long Do You Think It’s Gonna Last?’

In doing so, they have unleashed a new Taylor Swift collaboration at the same time. This time around, the track is called ‘Birch.’

The atmospheric track follows the previously released song ‘Renegade’ from the same album.

Across ‘Birch,’ Swift and Vernon share the spotlight as a glimmering piano and electronic percussion fill the empty space.

Swift previously worked with Dessner and Vernon on her ‘Folklore’ and ‘Evermore’ albums. The former gave Swift her third Album of the Year at the GRAMMY Awards.

Now you can listen to Swift team with Dessner and Vernon once more below…

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