3 tracks
Petra
Each unique track is placed at its first release year.
EP LP CDS CD
2006
2007
| Track | Label | Media | Year | |
|---|---|---|---|---|
| Cortex & Petra — Electronic Baby | Telekiness Records | CD | 2006 | |
| Cortex & Petra — The Hit | Telekiness Records | CD | 2006 | |
| Cortex & Petra — The Marriage | UP Records | CD | 2007 |