| Artist name | Roles | Recordings |
|---|---|---|
| Barcelona (Washington, D.C. (1998-2001)) | ||
| Justus Köhncke | remixer | I Built This City (Justus Köhncke remix) |
| Le Hammond Inferno | remixer | Music for Girls (Sabrosón mix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Justus Köhncke | remixer | I Built This City (Justus Köhncke remix) |
| Le Hammond Inferno | remixer | Music for Girls (Sabrosón mix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Barcelona | remixer | Studio Hair Gel (Baxendale mix) |