The top 20 debut of the new release matches the first-week performance of Hunt's last single, 2018's 'Downtown's Dead.'
The three 21-year-olds, Sami Bearden, Savana Santos and Sam Backoff, hail from Quincy, Illinois.
The event takes place at the Ryman Auditorium in Nashville on 17 September.
The album spends its 200th consecutive week on the Billboard 200 to become only the ninth country set to achieve that feat.
Carrie Underwood has shared the track listing and collaborating songwriters today for her sixth studio album Cry Pretty, due out 14 September.
Kelsea Ballerini, Luke Bryan, Kelly Clarkson, Sam Hunt and Blake Shelton are also slated to take to the stage.
Sam Hunt now has the longest-ever reign on Billboard's 58-year-old Hot Country Songs chart with 'Body Like A Back Road,' in its 25th week at No. 1.
Country music sales and streams in the US were dominated in the first half of 2017 by Chris Stapleton and Sam Hunt, according to Nielsen Music data.
Reba McEntire has been announced as the third headliner at the 2017 Country to Country Festival, joining fellow giants Brad Paisley and the Zac Brown Band.
uDiscover presents audio excerpts from Paul Sexton's interview with Vince Gill, as he explains his decades-long love affair with Nashville.
With the C2C Festival extended to a three-day event, Saturday (12) was a day for the huge crowds to make new discoveries and greet old favourites.
2015 was a year of landmarks and exciting happenings in country music, celebrated in uDiscover's latest 20 Songs playlist.
Just ahead of the CMA Awards, New Artist of the Year nominee Thomas Rhett is already celebrating, with his first No. 1 on Hot Country Songs.
The line-up for C2C 2016, the Country To Country Festival, will feature such stars as Miranda Lambert, Kacey Musgraves, Dwight Yoakam and Little Big Town.
MCA Nashville artist Sam Hunt’s ‘Take Your Time’ has become only the 16th single to achieve ten weeks at the top of Billboard’s Hot Country Songs chart.