Linda Ronstadt, Emmylou Harris and Dolly Parton didn’t set out to form a supergroup. It was just by luck that they discovered the extraordinary sound that happened when they put their voices together.
The proof came in 1987, when Trio turned that discovery into one of the biggest country albums of its era. It spent five weeks at number one on Billboard’s country chart, reached number six on the Billboard 200, won a Grammy and eventually sold millions of copies.
But the three singers had heard the magic more than a decade earlier. Soon after Ronstadt and Harris became friends in the early 1970s, they discovered they had a shared obsession.
“One of the first things we said to each other when we met was, ‘Who is your favorite girl singer?’” Harris recalled in a 1999 CBS interview. “And we both said, ‘Dolly.’”
You would have thought we’d been singing together our whole lives. It was such a beautiful sound.”
— Dolly Parton
The opportunity to meet their favorite singer came soon enough. Harris learned that Parton was in Los Angeles and invited her to her house.
“I called Linda and said ‘Dolly is coming over,’” Harris remembered.
Ronstadt arrived, Parton picked up an acoustic guitar, and the three began singing old songs. They quickly discovered that their voices did something none of them could do alone.
“The three voices create a fourth voice in a way,” Harris said.
Parton remembered the moment in a 2026 interview.
“So we started singing whatever that song was, and boy, I mean, everybody that was standing around in the room … it was just like a stillness. It was so beautiful.”
Parton was struck by how naturally the three voices fit.
“You would have thought we’d been singing together our whole lives,” she said. “It was such a beautiful sound.”
They took that sound to television, appearing together on Parton’s Dolly! variety show in 1976.
Then they tried to make a record. The first attempt came in 1978 when they recorded songs including “Mr. Sandman,” “Evangeline,” “My Blue Tears” and “Even Cowgirls Get the Blues.” Unfortunately, nothing came of the effort. Each had a successful solo careers, and busy schedules, not to mention recording contracts with different labels.
While some of those recordings eventually surfaced on their individual albums, their dream of a trio remained just that.
Until 1986. The three reunited in the studio with producer George Massenburg, this time with a better idea of what they were trying to capture. They didn’t attempt to turn three superstar singers into a conventional vocal group. Instead, they let the songs determine how the voices should fit.
“We’d start a song where we try with everybody each singing a different part,” Ronstadt explained. “We’d just wait until the song would decide which way it liked best.”
Harris, who contributed acoustic guitar along with vocals, agreed. “The song would actually tell us once we would try.”
That is the secret you can hear throughout Trio. Parton’s high, unmistakable mountain voice, Harris’ crystalline phrasing and Ronstadt’s power remain completely distinct, yet the three constantly reshape themselves around the song.
One of the most extraordinary musical experiences of my life was recording with her.”
— Linda Ronstadt
The result was an album that sounded effortless — despite the fact that it had taken nearly a decade to get there.
And the women never seemed to lose sight of what made the whole thing special.
After Parton’s death in August 2026, Ronstadt remembered not just the records they made together, but the person she had known for decades.
“One of the most extraordinary musical experiences of my life was recording with her,” Ronstadt said.
In the end, Dolly was more than the singer Linda Ronstadt and Emmylou Harris both loved. She was the musical connection that brought three singular voices into the same room — where, for a moment, they sounded less like three stars and more like a group that had been singing together all their lives.
