We’ve finally got more details and a song from the upcoming Woodie Guthrie tribute album by My Morning Jacket’s Jim James, Son Volt’s Jay Farrar, Will Johnson from Centro-matic and Varnaline’s Anders Parker. New Multitudes features the four musicians interpreting some of Guthrie’s unheard lyrics. Below you can stream “Old LA” and find the group’s upcoming tour dates in support of the album.

New Multitudes 2012 Tour Dates:
03/06 – San Francisco, CA @ The Fillmore
03/07 – Los Angeles, CA @ Music Box
03/09 – Portland, OR @ Crystal Ballroom
03/10 – Seattle, WA @ Showbox
03/12 – Alexandria, VA @ The Birchmere
03/13 – Philadelphia, PA @ Union Transfer
03/14 – New York, NY @ Webster Hall
03/16 – Boston, MA @ Paradise

[via CoS]