Grimes and Bleachers team up once again, this time for a song for HBO’s Girls, starring Jack Antonoff’s (Bleachers) girlfriend, Lena Dunham.

FMRDX put it well in their review of “Entropy”:

While the track was made for a pivotal and introspectively climatic episode of Girls, the lyrics align themselves with Boucher’s current artistic state. Last year, after receiving mixed reactions to her single, “Go,” Grimes scrapped her album and started fresh. The opening verse calls to mind her turmoil with creating consistent music, “Everything I’ve ever known is wrong / Oh, what’s the matter with me?” Then, in the second verse, we have another lyric that calls to mind her struggle with crafting music that feels natural: “How can something so free feel so rehearsed?”