You might remember her as one half of the McGarrigle Sisters, or you might know her as the mother of two more contemporary musicians, Martha and Rufus Wainwright. Canadian folk icon Kate McGarrigle died Monday of cancer at her home in Montreal. She was 63.

Kate McGarrigle came from one of those rare families that actually sing at home. The French-Canadian sisters with the distinctive last name tapped into a deep vein of folk music running north up the range of the Appalachians past the New Brunswick-Quebec border.

Kate McGarrigle drew on the drama of the natural environment in her music, but also on the drama of family life. She and her sister Anna left the Montreal folk scene after Kate met and married Loudon Wainwright III. He inspired some of the songs on the sisters' self-titled debut album — including the one about when he left, "Go Leave."

"They're just so honest, so frank. There's a kind of candor in their songs," says Sarah Liss, arts producer for the Canadian Broadcasting Corp.

The Next Generation

Like a lot of younger Canadians, Liss really got to know Kate McGarrigle through the music of her two children, Martha and Rufus Wainwright.

"Their love and their admiration for their mother — it is so tremendous and so profound," Liss says.

Mothering was far more important to Kate McGarrigle than a musical career. The story goes that she once blew off an important concert promoter to take her kids to a puppet show. For the McGarrigle sisters, music was the antithesis of business. Even though Melody Maker magazine called their debut the best album of 1976, Kate McGarrigle ultimately produced less than a dozen records. Still, she inspired her kids to make music about her, Liss says, like "In the Middle of the Night" by Martha Wainwright.

"It's a big, swooping song with huge dramatic riffs and caterwauling vocals," Liss says. "It's a song about her mother's struggle with cancer."

Martha frequently performed with her mother, as did Rufus Wainwright. Here's how he described singing with her in an interview Tuesday:

"Formidable," he says. "It was always very professional, even when we were 4."

Rufus Wainwright says his mother died peacefully surrounded by family, his sister and dear friends.

"We got to sing a lot of songs, and she really responded," Wainwright says. "Some of them she liked, some she didn't."

You could tell how deeply music was ingrained in his mother's life, he says, by how it reached into her hazy state, grabbed her soul and gave her joy.

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