| Artist name | Roles | Recordings |
|---|---|---|
| Britney Spears | ||
| C.Y. Kennedy | ||
| Sos catores de garteddi | ||
| Antonina Armato | producer | Somebody |
| Rob Cavallo | producer | Somebody |
| Artist name | Roles | Recordings |
|---|---|---|
| Antonina Armato | producer | Somebody |
| Rob Cavallo | producer | Somebody |
| Artist name | Roles | Recordings |
|---|---|---|
| Britney Spears | vocal | Hold It Against Me, How I Roll, Inside Out, Till the World Ends |
| C.Y. Kennedy | vocal | (Drop Dead) Beautiful |
| Sos catores de garteddi | vocal | San Francisco |