RIO DE JANEIRO — Sergio Mendes, the Brazilian Grammy-winning musician whose hit “Mas Que Nada” made him a global legend, has died after months of battling the effects of long Covid. He was 83.

The death Thursday of the Brazilian pianist, songwriter, and arranger was confirmed in a statement by his family.

“His wife and musical partner for the past 54 years, Gracinha Leporace Mendes, was by his side, as were his loving children,” the statement Friday said. “Mendes last performed in…