Relationships
| original members: | Cord Wilhelm Kiel (lead vocals, keyboard) Ralph Maten (keyboard) |
|---|
| Discogs: | https://www.discogs.com/artist/137254 [info] |
|---|---|
| official homepages: | http://www.zeta-x.de/ [info] |
Appearances
| Date | Title | Artist | Length |
|---|---|---|---|
| produced | |||
| Feoh | [+] Z.e.t.a. X | ||