NTS aired an episode dedicated to the music of Gal Costa on 14 May 2021. Gal Costa has been played over 220 times on NTS, first on 28 September 2013. Gal Costa's music has been featured on 189 episodes.

Maria da Graça Penna Burgos Costa, know professionally as Gal Costa, was a Brazilian singer, songwriter and musician. Considered one of the most diverse singers in Brazil and the world, Gal moved across all musical genres and was the best-placed Brazilian singer on the list of 200 greatest singers of all time by Rolling Stone magazine, as well as being elected by Time magazine, one of…