
Buffy Sainte-Marie Broke Boundaries in Folk. A Documentary Tells Her Story. (...
https://www.nytimes.com/2022/11/21/arts/music/buffy-sainte-marie-carry-it-on.html
She brought attention to Indigenous issues in her music, and was the first Indigenous person to win an Oscar. “Buffy Sainte-Marie: Carry It On” makes the case for her continued importance.