INDIO, CALIF., AND RIO DE JANEIRO are nearly 7,000 miles apart. Indio is a desert, and Rio a tropical beach paradise; Rio a bustling metropolis of nearly 7 million people, and Indio, for most of the year, a sleepy small town. But in mid-April, the disparate locales somehow became one when Anitta turned Coachella into a Brazilian Carnival.
Sérgio Mendes’ classic samba “Mas Que Nada” played over the speakers; then, as it transitioned into her own “Onda Diferente,” the 29-year-old rode a motorcycle onto the main stage, wearing a spangled and feathered Roberto Cavalli ensemble in yellow, green and blue, the colors of the Brazilian flag. Over the course of the next 45 minutes, her eye-popping show — a master class in twerking, with funk battle, samba and capoeira…