"I don't trust the government. I don't trust the Democrats. I don't trust the Republicans... Really I'm a socialist," rocker says
Singer-songwriter's version of Merle Travis folk tune promotes National Geographic coal mining documentary 'From the Ashes'
John Mellencamp, Jack Johnson, Sheryl Crow and the Avett Brothers will also perform at annual charity event
Also: Bruno Mars' funk party, U2’s 'Joshua Tree' encore and other must-see shows making the rounds
The singer-songwriter also explains how he invented modern country music and why he'll never stop smoking
Also: Colin Stetson, Sylvan Esso and Trombone Shorty
Country performer and heartland rocker trade lines on Mellencamp's 1983 hit
Heartland singer enlisted McBride for new 'Sad Clowns & Hillbillies' album, and teamed with Hootie and the Blowfish leader for 'CMT Crossroads'
Emmylou Harris will join singer-songwriter for U.S. trek promoting 23rd album
Singer's latest song addresses income inequality, Black Lives Matter
Heart, Michael Bolton, John Mellencamp, Cyndi Lauper, Josh Groban, Imagine Dragons' Dan Reynolds contribute to anti-campaign ballad on 'Last Week Tonight'
September 17th concert will also feature Farm Aid board members Willie Nelson, Neil Young, John Mellencamp and Dave Matthews
Rock and country icons collide for "Pink Houses"
Keith Urban with John Mellencamp, Carrie Underwood, Chris Stapleton with Justin Timberlake and more explosive performances
Iconic rocker and country phenom will likely team for "John Cougar, John Deere, John 3:16"