| Artist name | Roles | Recordings |
|---|---|---|
| Bruno Amstad |
| Artist name | Roles | Recordings |
|---|---|---|
| Bruno Amstad |
| Artist name | Roles | Recordings |
|---|---|---|
| Bruno Amstad | arranger, engineer, producer, vocal, guitar, guitars | Bearer of the Word, Dropsite, Entrenched in Ruin, Invention Theory, Path of the Voyager (Voyager) |