The couple welcomed guests Prabal Gurung, Chloe Wise, Jazmin Grace Grimaldi and others to their West Village town house Friday evening.
The track, “Yo! My Saint,” will be released across more than 50 streaming services, with a limited-edition vinyl available in Kenzo stores.
Dance Left, held Saturday in New York, supported a grassroots organization aiming to increase the number of Democratic seats in the U.S. Congress.
The two companies teamed on a 10-item collection to be sold at Opening Ceremony stores.
Brama works with a network of 1,000 retailers in Europe and the Middle East and also distributes labels including J Brand, Norma Kamali and Opening Ceremony.
Alia Shawkat, Aziz Ansari, Tinashe and more attended the show at La MaMa Experimental Theatre Club.
The dance performance Sept. 10 will also benefit Hurricane Harvey victims.