Frou Frou is the duo of producer-composers Imogen Heap and Guy Sigsworth. They linked up in 1999 and released only one album together, 2002's Details, before disbanding in 2004. But they reunited last year and are back today with their first new song in 17 years.

Imogen Heap has been having a bit of a moment as of late, so much so that just last month we looked back at the musician's 10 Best Songs. She composed the score for the blockbuster theater sensation Harry Potter And The Cursed Child, she was covered by Ariana Grande on Sweetener, and a couple…