Iron Horse is an American bluegrass band from Killen, Alabama. They are known for performing and recording bluegrass cover versions of rock songs, particularly their bluegrass treatments of heavy metal songs popularized by Metallica. The band has two tracks on the tribute album Strummin' with the Devil: The Southern Side of Van Halen, which also features David Lee Roth, among other artists. They have recently been working on self-produced material and in October 2009 released an all-original Christmas project called... [more on Wikipedia]