Musician & activist Tom Morello, of Nightwatchman and Rage Against the Machine fame, lent his voice to Occupy Wall Street in New York City. Check out this video of his latest project, “A Celebration of Woody Guthrie,” where he performs, “Ease My Revolutionary Mind.”

Woody Guthrie originally wrote the lyric to “Ease My Revolutionary Mind” in 1946. It was recently set to music with an all-star tribute of musicians, including Tom Morello, Ani DiFranco, and Lou Reed,  for “Note of Hope: A Celebration of Woody Guthrie.”