Lisa Kalvelage" 1998 – Women of Spirit- "Done Wrong" 1999 – Respect: A Century of Women in Music- "32 Flavors" 2000 – Badlands: A Tribute to Bruce Springsteen's Nebraska- "Used Cars" 2000 – Best of Hard Rock Café Live – "Little Plastic Castle (live)" 2000 – 'Til We Outnumber 'Em – Performed "Do Re Mi" solo and "Ramblin' Round" with Indigo Girls; Producer 2001 – Live @ The World Café Vol. 10 – "32 Flavors" 2001 – Best of Sessions at West 54th – "32 Flavors" 2002 – Gascd – "Your Next Bold Move" 2002 – Going Driftless: An Artist Tribute to Greg Brown- "The Poet Game" 2002 – When Pigs Fly: Songs You Never Thought You'd Hear – "Unforgettable" w/ Jackie Chan 2003 – Peace Not War – "Self Evident" 2004 – Peace Not War Vol. 2 – "Animal" 2004 – For the Lady – "In the Way" 2005 – Bonnaroo Music Festival 2004 (CD & DVD) – "Evolve (live)" 2006 – Music Is Hope- "Napoleon (remix)" 2006 – Dead Man Walking: Music from and Inspired by the Motion Picture – "Crime for Crime", "Fuel", "Up Up Up Up Up Up" 2007 – Canon 2007 – Sowing the Seed: The 10th Anniversary Appleseed Recordings – "Waist Deep in the Big Muddy" 2007 – Cool as Folk: Cambridge Folk Festival – "Cradle and All (live)" 2009 – Singing Through the Hard Times: A Utah Phillips Celebration – "The International" 2011 – Note of Hope: A Celebration of Woody Guthrie – "Voice" 2011 – Every Mother Counts – "Present/Infant" (Remix) 2012 – Occupy This Album – "Which Side Are You On? (a capella)" 2019 – No Walls Mixtape 2020 – Prison Music Project: Long Time Gone - "Nowhere but Barstow and Prison" As producer 1998 — Dan Bern — Fifty Eggs 2010 — Margaret Cho — Cho Dependent — co-producer on "Captain Cameltoe" 2017 – Peter Mulvey – Are You Listening? 2020 – Prison Music Project: Long Time Gone Other contributions 1989 – Demo tape (unreleased) 2001 – John Gorka – The Company You Keep – backing vocals on "Oh Abraham" 2006 – Jason Karaban – Doomed to Make Choices 2006 – Twilight Singers – Powder Burns – Featured on "Bonnie Brae," "Candy Cane Crawl," and "Powder Burns" 2008 – Dr. John – The City That Care Forgot – Contributed backing vocals to the title track. 2009 – Jason Karaban –