Show set for Sept. 9.

Guy Clark and Marty Stuart will receive lifetime achievement awards from the Americana Music Assn. during the trade group's fourth annual AMA Honors & Awards, set for Sept. 9 at Nashville's Ryman Auditorium.

Clark will be honored for his songwriting, and his award will be presented by Emmylou Harris. Stuart will be honored as a performer. His award will be presented by Steve Earle. Both Clark and Stuart will perform during the awards show.

Also, the three founders of Rounder Records -- Ken Irwin, Marian Leighton and Bill Nowlin -- will be given the AMA's Jack Emerson Lifetime Achievement Award in the executive category.

The event will be telecast on GAC and the audio will be carried on XM Satellite Radio, Sirius Satellite radio and BBC Radio 2.