Alyssa Edes

Tucked into a small side street in the Changping District just north of Beijing, a school stands out in bright, childlike colors — orange and green. Cheerful music plays between classes as students stream into the courtyard to play.

Lisa-Kaindé Díaz and Naomi Díaz, the French-Cuban twins who make up Ibeyi, have a knack for blending disparate sounds together.