The artist releases Spark The Fire, from her yet to be titled album. This is one of several tracks that is produced by collaborator Pharrell for her third solo album. Stefani:
He’s like, ‘I’ve got to play you this. I have to play you this. And so he plays me this song, and it’s like magic. All it was was a beat and he was singing this melody on top and I just knew, that’s it. That night, after shooting all day, we went in the studio all night long, stayed up till four in the morning, came back, got on set and then didn’t finish.