Rosalía steps back into the spotlight with “Berghain,” the first single from her forthcoming fourth album, Lux, and the track arrives already teetering on the edge of three worlds. Teaming up with Björk and Yves Tumour, the Spanish artist fuses flamenco futurism with Icelandic avant-folk and American experimental noise, all guided by the production architecture of Noah Goldstein, Sir Dylan, Jake Miller, and Rosalía herself.

“Berghain” is less a song and more a structural gesture—rhythmic concrete poured into a club-shaped void. Björk’s elemental vocal textures float like digital folklore, Yves Tumor carves through the mix with their signature distortion-as-emotion, and Rosalía anchors everything in a pulse that feels both intimate and industrial.

If Lux promises more of this kind of fearless cross-pollination, we’re looking at the beginning of a new chapter not only for Rosalía, but for the evolving relationship between pop and the avant-garde. The club is just a metaphor; the architecture here is cultural.