Rosalía, Björk, and Yves Tumor walk into a Berlin nightclub. What comes out the other side is something none of them could have made alone.
Released October 27, 2025 as the lead single from Rosalía's fourth studio album Lux, "Berghain" features Björk and Yves Tumor, and was recorded with the London Symphony Orchestra conducted by Daníel Bjarnason. The song cycles through German, Spanish, and English — each section sung by a different voice, each language carrying a different register of the same spiritual reckoning.
Rosalía later clarified that the title was inspired by the literal German meaning — "mountain grove" — rather than the Berlin nightclub directly, though the song leans into the club's mythology of chaos, darkness, and transformation. Opening with verses from Hildegard of Bingen, it moves from Rosalía's introspective soprano through Björk's desperate appeal for divine intervention to Yves Tumor's confrontational close. Three artists, three languages, one unbearable question.