"'Picturesong' is a word invented to explore what we create in each other when we want to feel deep love because of loneliness or otherwise, and brings into question the reality and delusion of the things we feel," Girlpool say of the collab.

"I'm such a fan of Girlpool," adds Hynes, "and I loved working with them. Their harmonies are some of my favourites that are out there."

"Picturesong" is out now via ANTI-.