Gal Costa
Brazilian singer (1945–2022)
Gal Maria da Graça Costa Penna Burgos (born Maria da Graça Costa Penna Burgos; 26 September 1945 – 9 November 2022), known professionally as Gal Costa (Brazilian Portuguese pronunciation: [ˈgaw ˈkɔstɐ] ), was a Brazilian singer of popular music. Twelve-time Brazilian Music Awards winner, she was one of the main figures of the tropicalia music scene in Brazil in the late 1960s and appeared on the acclaimed compilation Tropicália: ou Panis et Circencis (1968). She was described by The New York Times as "one of Brazil's greatest singers."
Early life
Gal Costa was born Maria da Graça Costa Penna Burgos on 26 September 1945, in the city of Salvador, the capital of the state of Bahia, Brazil. Her mother, Mariah Costa Penna, separated from her father, Arnaldo Burgos, after discovering he had a second family in another city. Arnaldo Burgos died when Gal was 14 years old.
At the age of 10, Gal befriended sisters Sandra and Andréia Gadelha, the future spouses of singer-songwriters Gilberto Gil and Caetano Veloso, respectively. They gave her the nickname Gau, later spelled as Gal. At 14, she first listened to João Gilberto's "Chega de Saudade" on the radio and became interested in Bossa Nova. She then went on to work as a clerk in Salvador's main record store to get closer to music. At 18, she was introduced to Caetano Veloso by Andréia Gadelha, becoming close friends.
Begin with the source’s own compact description: “Gal Costa” is brazilian singer (1945–2022). The dossier treats that line as a proposition to test through Costa, Brazilian and singer, not as a finished interpretation.
Why this record matters
The phrase “brazilian singer (1945–2022)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Sep 21, 2026. The linked authority identifier is Q236361. VIAF identifies the subject as 233149106004668490435. The Library of Congress control number is n83127206. 3 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1945, 2022 and 1968.
Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.
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Three-step research path
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- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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This entry incorporates text from “Gal Costa” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.