The Academy of Country Music announced its special awardees for the 12th annual ACM Honors ceremony, which will take place August 22 at Nashville’s Ryman Auditorium.

In addition to previously announced Songwriter of the Year Award winner Rhett Akins, the ACM Honors will pay tribute to a number of artists for their specific achievements, including Alan Jackson, Dierks Bentley, Sam Hunt, Darius Rucker, Matraca Berg, Mickey and Chris Christensen, Eddie Miller, Rob Potts and Norro Wilson.

Check out the list of awardees, awards and past winners below.

Alan Jackson

Cliffie Stone Icon Award: This award is presented to a country music artist, duo/group or industry leader who throughout their career has advanced the popularity of the genre through their contributions in multiple facets of the industry such as songwriting, recording, production, touring, film, television, literary works, philanthropic contributions and other goodwill efforts.
Past Winners: Alabama, Bob Beckham, Garth Brooks, Glen Campbell, Johnny Cash, Charlie Daniels, Larry Gatlin & The Gatlin Brothers, Crystal Gayle, Merle Haggard, Emmylou Harris, George Jones, George Strait, The Judds, Brenda Lee, Loretta Lynn, Willie Nelson, The Oak Ridge Boys, Dolly Parton, Charley Pride, Jerry Reed, Tex Ritter, Marty Robbins, Kenny Rogers, Billy Sherrill, Ricky Skaggs, The Statler Brothers, Mel Tillis, Randy Travis, Tanya Tucker, Conway Twitty, Porter Wagoner, Keith Whitley, Hank Williams, Hank Williams Jr., Bob Wills and Dwight Yoakam.

Darius Rucker

Gary Harber Lifting Lives Award: This award is presented to a country music artist, duo/group or industry professional who is devoted to improving lives through the power of music, has a generosity of spirit, and is committed to serving others, voted on by the ACM Lifting Lives Board of Directors.
Past Winners: Brooks & Dunn, Dolly Parton, Vince Gill, Lonestar, Martina McBride, Neal McCoy, Reba McEntire, Montgomery Gentry, Rascal Flatts, LeAnn Rimes and Carrie Underwood.

Sam Hunt

Gene Weed Milestone Award: This award is presented to a country music artist, duo/group or industry leader for a specific, unprecedented or outstanding achievement in the field of country music during the preceding calendar year.
Past Winners: Jason Aldean, Garth Brooks, Luke Bryan, Kelsea Ballerini, George Burns, Kenny Chesney, Jeff Foxworthy, Merle Haggard, Gayle Holcomb, Loretta Lynn, Little Big Town, Willie Nelson, Jennifer Nettles, Blake Shelton, George Strait, Taylor Swift, and Carrie Underwood.

Mickey Christensen, Chris Christensen and Eddie Miller (all awarded posthumously)

Mae Boren Axton Service Award: This award is presented to an outstanding country music artist, duo/group or industry leader in recognition of years of dedication and service to the Academy of Country Music.
Past Winners: Barry Adelman, John Dorris, Bob Kingsley, Reba McEntire, Tim DuBois, Rod Essig, Gayle Holcomb, Jack Lameier, Marge Meoli, Paul Moore, Ray Pilzak, Gaynelle Pitts, Keith Urban, Gene Weed, Tommy Wiggins and David Young.

Dierks Bentley

Merle Haggard Spirit Award: This award is presented to a singer-songwriter who is continuing the legacy of country legend and 20-time ACM Award Winner Merle Haggard by following his/her own path, crafting great songs and epitomizing Merle’s spirit through genuine performances and great storytelling.
Past Winners: Miranda Lambert, Eric Church.

Matraca Berg and Norro Wilson (awarded posthumously)

Poet’s Award: This award is presented to a country music songwriter for outstanding and longstanding musical and/or lyrical contributions throughout their career, with special consideration given to a song or songs’ impact on the culture of country music.
Past Winners: Bill Anderson, Bobby Braddock, Toby Keith, Willie Nelson, Shel Silverstein, Felice and Boudleaux Bryant, Guy Clark, Jack Clement, Hank Cochran, Dean Dillon, Merle Haggard, Tom T. Hall, Harlan Howard, Kris Kristofferson, Bob McDill, Roger Miller, Buck Owens, Eddie Rabbitt, Fred Rose, Don Schlitz, Cindy Walker, Jimmy Webb and Hank Williams.

Rhett Akins

Songwriter of the Year Award: This award is presented to an individual known predominately as a songwriter, selected by a Professional Panel of judges composed of songwriters, publishers, producers, and performing rights organization representatives.
Past Winners: Ross Copperman, Dallas Davidson, Luke Laird, Shane McAnally, Lori McKenna, and Roger Miller.

Rob Potts (awarded posthumously)

Jim Reeves International Award: This award recognizes an artist or industry leader for outstanding contributions to the acceptance of country music throughout the world.
Past Winners: Joe Allison, Bill Boyd, Garth Brooks, Steve Buchanan, Joe Cates, Eric Church, Dick Clark, Roy Clark, Al Gallico, Merv Griffin, Jim Halsey, Alan Jackson, Ken Kragen, Lady Antebellum, Sam Louvello, Thurston Moore, Charlie Nagatani, Buck Owens, Dolly Parton, Rascal Flatts, Roy Rogers, Bob Saporiti, Louise Scruggs, Dinah Shore, Taylor Swift, Keith Urban, Jeff Walker, Jo Walker-Meador and Bill Ward.