Rodney Crowell, Vince Gill & Friends Team Up for Unique Charity Event ~ Celebrity Barn Dance & Benefit Concert ~ Saturday, August 31st at The Jaeckle Centre to benefit MusiCares® Tickets on sale now at www.JaeckleCentre.com/Barn-Dance Americana/Country artist and legendary singer/songwriter Rodney Crowell to team up with Vince Gill, Elizabeth Cook and other performers for…