Country Jam 2015 will be heating up Grand Junction, Colo., in a big way this summer. The festival has just announced its complete lineup, and it features superstars, fresh new faces and a whole lot of fan-favorite country music.

As previously announced, Tim McGraw, Keith Urban, Toby Keith and the Band Perry are headlining the 24th annual festival, set for June 18-21. But the music doesn't stop there: Billy Currington, Kacey Musgraves, the Eli Young Band, Thompson Square, ParmaleeFrankie Ballard, the Randy Rogers Band, Colt Ford, LoCash and Logan Mize are all part of the packed lineup, as well as Western Underground, Chris Janson, Jackson Michelson, Rachele Lynae, Annie Bosko, Charley Jenkins and Sasha McVeigh.

"This year’s Country Jam delivers one of the strongest entertainment lineups of any major country music event in the nation this summer,” says Dhruv Prasad, executive vice president of live events and Townsquare Media Inc., Country Jam's parent company. "We couldn't be more excited to see everyone at Jam Ranch this year -- it will be the best yet.”

Tickets for Country Jam 2015 are on sale now. Adult general admission tickets start at $150 for a 4-day pass; VIP tickets start at $650 for a 4-day Silver Pass, and Gold Pass tickets are available as well. Camping is also available, starting at $150 for all four days. Fans can purchase tickets here, and there are even payment plans available if you're feeling the financial crunch.

Keep up with Country Jam’s latest announcements on Twitter and Facebook.

Country Jam 2015 Headliners' Yearbook Pictures