"I'm really excited for her fan base to hear it as well as ours because it's a really big collab, not just like in terms of her singing on a Disclosure tune but the whole thing is a collab, from the drum sounds to the chords.
"It was like someone challenging us, someone saying, 'We can get that extra ten percent.' We totally did. Magnets was a really nicely written song."
In an interview with Spin, Howard Lawrence said they preferred to work with accomplished songwriters.
"We're very picky with who we work in the first place, so we only choose people we know have written their own songs and are good at writing," he said.