| Artist name | Roles | Recordings |
|---|---|---|
| Alphaville (German synth pop band) | ||
| Santos (Italian DJ/producer Sante Pucello) | ||
| Sueño Latino |
| Artist name | Roles | Recordings |
|---|---|---|
| Alphaville | guitar | For a Million |
| Santos | performer | Intimate (feat. Manuel Göttsching) |
| Sueño Latino | producer | Sueño Latino (Derrick May remix) |