Garth Brooks and wife Trisha Yearwood performed the John Lennon song "Imagine" at former President Jimmy Carter's funeral ...

Garth Brooks and Trisha Yearwood performed a duet at President Carter's funeral Thursday in Washington before Carter is laid ...

The country music couple were longtime friends of the former president and worked with his Habitat for Humanity charity ...

Nashville country music couple Garth Brooks and Trisha Yearwood performed at former President Jimmy Carter's funeral in ...

Garth Brooks and Trisha Yearwood performed John Lennon's peace anthem "Imagine" for their longtime friend, former President ...

The pair paid tribute to former President Carter at his state funeral on Thursday, performing John Lennon's "Imagine." ...

Brooks played his acoustic guitar and wore a black suit as he harmonized with his wife, who was also dressed in black for the somber occasion. The pair previously sang the same song at Carter’s wife ...

Brooks and Yearwood performed the same song just over a year prior at the funeral for Carter’s wife, former first lady Rosalynn Carter.

Country powerhouse duo Garth Brooks and Trisha Yearwood gave former President Jimmy Carter a touching send-off.

Country music icons Garth Brooks and Trisha Yearwood recently made a rare public appearance together amid the recent lawsuit.

Country music stars Garth Brooks and Trisha Yearwood performed John Lennon’s “Imagine" at the former president's State Funeral Thursday.

The acoustic take on John Lennon's anti-materialistic paean to peace and a borderless world without religion provided one of the poignant moments at Thursday's (Jan. 9) event.