Brazilian singer Gal Costa, one of the most influential artists in Brazil’s Tropicalia movement of the 1960s, died on Wednesday. She was 77 years old. Her death was confirmed by her press team to CNN affiliate CNN Brasil. Gal Costa’s official Instagram account also published a short statement Wednesday morning along with a black and white photo of the singer. “It is with deep sadness and a broken heart that we inform the death of singer Gal Costa this Wednesday morning, November 9th, in São Paulo. Details on her wake and funeral will be shared at a later date. We appreciate everyone’s caring thoughts during this very difficult time.” The cause of death was not confirmed by her press team, according to CNN Brasil. The singer had been recovering from a nasal surgical procedure over the last three weeks, according to a press release, CNN Brasil reported. Gal Costa (born Maria da Graça Costa Penna Burgos, 26 September 1945 – 9 November 2022) was a Brazilian singer of popular music. She was a principal figure of the tropicalia music scene in Brazil in the late 1960s and appeared on the acclaimed compilation Tropicália: ou Panis et Circenses (1968).