SOPHIE, the secretive London-based producer who sometimes hangs with PC Music, has established a cult following with surprisingly few solo tracks (you can count them on one hand) as well as production on songs like QT’s “Hey QT,” Le1f’s “Koi” and even “Bitch I’m Madonna.” The first single to be released since last year, “MSMSMSM” is a grimier and darker what-the-fuck-is-happening track, lacking the pitched-up vocals and twinkling pop synths found in previous songs like “Lemonade” and “Bipp” but carrying the same amount of incredible energy. SOPHIE’s talent lies in pressure cooking through restrained production and the most unexpected sound design—a blessing that’s pushing experimental dance music forward.