Участие в релизах

Joe Troop

Dervish

The Infamous Stringdusters

Joe Troop feat. Bela Fleck, Abigail Washburn

Various Artists

Abigail Washburn, Jesca Hoop, Alessi's Ark, Holly Golightly, Hanne Hukkelberg, Barbara Kessler, Dawn Landes, Tift Merritt, Simone White, Haley Bonar, Catherine Feeny, Whitney Monge, Doria Roberts, Tim & Adam, Jenny Owen Youngs

Abigail Washburn & The Sparrow Quartet