Leadership Music, a non-profit community organization of Music Row professionals, is selling several unusual items from country stars at a yard sale and online auction. Dierks Bentley has donated several items from his storage unit to the yard sale, including a vacuum (with Jake's dog hair included), a dining room suite and a Buns of Steel video left behind by a former girlfriend. Also for sale: Two bottles of Kraft Easy Cheese autographed by Gretchen Wilson (from her platinum party), a parasol from Big & Rich's "Save a Horse, Ride a Cowboy" video and a robe worn by Martina McBride for an Us Weekly photo shoot. The yard sale will be held at Nashville's Gaylord Entertainment Center on June 11, during the CMA Music Festival. An autographed space heater from Bentley's houseboat and an autographed photo from Terri Clark's guest room, among many other signed items, are currently up for bid at cmtauctions.com.