NASHVILLE, TN - SEPTEMBER 28: CMT Crossroads debuts September 20 at 8pm est staring Mumford & Sons and Emmylou Harris, L/R: Marcus Mumford, Emmylou Harris and Jerry Douglas, recorded at The Factor on... more 
NASHVILLE, TN - SEPTEMBER 28: CMT Crossroads debuts September 20 at 8pm est staring Mumford & Sons and Emmylou Harris, L/R: Marcus Mumford, Emmylou Harris and Jerry Douglas, recorded at The Factor on September 5, 2012 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images for CMT (Photo by Rick Diamond/Getty Images for CMT) less 
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Getty Images | Photo By Rick Diamond / Getty Images for CMT
Fri, Sep 28, 2012 10:52 PM EDT