| Artist name | Roles | Recordings |
|---|---|---|
| Andrew Bird | ||
| Sara Bareilles |
| Artist name | Roles | Recordings |
|---|---|---|
| Andrew Bird | ||
| Sara Bareilles |
| Artist name | Roles | Recordings |
|---|---|---|
| Andrew Bird | bass | Darkmatter, Fiery Crash, Heretics, Imitosis, Spare-Ohs |
| Sara Bareilles | electric bass guitar | Little Black Dress |