| Artist name | Roles | Recordings |
|---|---|---|
| Markus Schmidt (Arranger for Epica) | ||
| Ian Bousfield (tromobonist) | trombone | Blue Bells of Scotland |
| Artist name | Roles | Recordings |
|---|---|---|
| Markus Schmidt (Arranger for Epica) | ||
| Ian Bousfield (tromobonist) | trombone | Blue Bells of Scotland |
| Artist name | Roles | Recordings |
|---|---|---|
| Ian Bousfield (tromobonist) | trombone | Blue Bells of Scotland |
| Artist name | Roles | Recordings |
|---|---|---|
| Markus Schmidt | remixer | La La Love (Arovia remix club version), La La Love (Arovia remix radio edit) |