15 15 has been played on NTS shows including Leon Vynehall, with Perfect Heaven first played on 19 March 2024.

15 15 (pronounced in French as 'QuinzeQuinze') is an experimental collective from Paris, France, "weaving between R&B, futuristic electronic explorations and more". Fronted by Julia Dell Angelo, who comes from Tahiti, the band's line-up is completed by Tsi Min Siu, Ennio Neagle, Robin Morisse Mac Lean and Marvin Morisse Mac Lean. Active since 2013, 15 15 has a string of singles and EPs to is name.