Watch Eric Church Burn Through Charlie Daniels' Hit at Volunteer Jam

Lynyrd Skynyrd, Alabama, Blackberry Smoke, the Oak Ridge Boys, Travis Tritt, Wynonna and Ted Nugent were among more than two dozen acts taking the stage last night at Nashville’s Bridgestone Arena for the 40th anniversary of Charlie Daniels’ legendary Volunteer Jam. But it was a surprise appearance by Eric Church…