with Money Mark, Rick Shea, Chris Darrow, John York, Jackson Browne

with Gov't Mule

with Boy in the Bubble

with Grace Woodroofe

with Grace Woodroofe

with Grace Woodroofe

with Grace Woodroofe

with Jackson Browne

with Tenacious D, Crosby & Nash, Beastie Boys

with Tenacious D, Beastie Boys

with Sheryl Crow, Beastie Boys

with Norah Jones, Satellite Party, Sheryl Crow, Beastie Boys

with Dave Matthews Band, Vanessa da Mata