NTS aired an episode dedicated to the music of Gal Costa on 14 May 2021. Gal Costa has been played over 230 times on NTS, first on 28 September 2013. Gal Costa's music has been featured on 194 episodes.

Maria da Graça Costa Penna Burgos (September 26, 1945, Salvador, Brazil — November 9, 2022, São Paulo, Brazil), best known as Gal Costa, was a popular Brazilian MPB singer and musician, regarded by many as Brazil's greatest female singer of all time. Also known as "Musa da Tropicália" (Muse of Tropicália), she was one of the most diverse singers in Brazil, moving across all musical genres…