Mount Kimbie, the hazy UK production duo, came back last month with the James Blake collab “We Go Home Together,” their first new single in four years. And now they’ve followed it up by teaming with another heavyweight: Micachu, the restless indie-pop experimenter and Oscar-nominated film-score composer. Micachu sings on “Marilyn,” a dizzy bubble of a song. Its video, from director Mark Lebon, is a low-tech affair that focuses on some sleepy and adorable children. Check it out below.

“Marilyn” is out now at iTunes.