United Kingdom, Sept. 3 -- Taylor Swift performed a private three-hour concert for wrestling legend Jeff Jarrett's wife Jill Gregory shortly before her death from breast cancer.

In a recent interview with TMZ Sports, Jarrett, 58, recalled the emotional moment from Christmas 2006, when Swift - then a rising country artist - visited the Jarrett family home in Hendersonville, Tennessee. Jill was gravely ill at the time, and Swift's impromptu performance became a cherished memory for the entire family.

He shared: "She came over and didn't bring her guitar in.

"She actually ran back home because the girls wanted her to sing and play."

What began as a small gathering quickly grew to around 45 people as word spread.

Jarrett's daughters - Jo...