Hop 1: Beastie Boys and George Ingram
both credited on Ch-Check It Out (2004, US) · source
| Credited as | Scope | Role | Identity |
|---|---|---|---|
| Beastie Boys | release artist | — | #10783 · linked |
| Beastie Boys | release credit | Engineer [Recording] | #10783 · linked |
| Beastie Boys | release credit | Written-By, Producer | #10783 · linked |
| George Ingram (as GI) | release credit | Mastered By | #925545 · linked |
Hop 2: George Ingram and The Byrds
both credited on Turn! Turn! Turn! (2006, US) · source
| Credited as | Scope | Role | Identity |
|---|---|---|---|
| The Byrds | release artist | — | #215471 · linked |
| George Ingram | release credit | Mastered By, Lacquer Cut By | #925545 · linked |
A shared credit documents participation on a recording — evidence, never influence.

