The IBMA has partnered with NoiseTrade to help promote the music of the 2013 crop of showcase artists at their World of Bluegrass.
Called the Bluegrass Ramble Sampler, the free download includes 24 tracks from Johnny Williams, Nora Jane Struthers, Henhouse Prowlers, Kevin Richardson and Cutting Edge, Dave Adkins, Kristy Cox, Steel Wheels, Detour, Kathy Kallick and several others.
The way NoiseTrade is set up, the music is available for free download, but tips are accepted. This could be a good way to support independent music, and the IBMA.
You can sample the songs at the NoiseTrade site, or by using the widget below.