"I felt so bad," the country icon shared.
The tour will also feature Turnpike Troubadours, Sierra Ferrell and more.
True Grit’s artist roster includes Cody Jinks, Charles Wesley Godwin, Bart Crow and Ward Davis, among others.
The superstar said she'll be "sharing untold stories from 1992 until now."
“I think we are meeting the expectations of our listeners,” says one programmer playing the Hot 100's new No. 1.
"The one thing that has bothered me is seeing people wrap politics up into this," the singer said a 10-minute clip posted to YouTube.
The 'Rich Men North of Richmond' singer already topped the Hot 100 on his own, but what he does next could decide his career.
"Playing our shows ... and seeing the fans … the title for the tour and album was really inspired from that," he said.
McGraw's new album, Standing Room Only, arrives on Friday.
The Sandbox Entertainment division, which launched in 2021, also represents the estates of Johnny Cash and June Carter Cash.
