| Original line-up | |
| Band members | |
| Dave Lozano | Drums (tracks 1-5) |
| Jesse Ross | Drums (tracks 6-17) |
| Henry Elizondo | Guitars (tracks 1-5) |
| Alex Dominguez | Bass (tracks 6-17) |
| Dave Burk (R.I.P. 2023) | Guitars |
| Edward Vasquez | Bass (tracks 1-5) |
| Rodney Dunsmore | Vocals |
| Miscellaneous staff | |
| Reaper | Remastering |
| Original line-up | |
| Dave Lozano | Drums (tracks 1-5) |
| Jesse Ross | Drums (tracks 6-17) |
| Henry Elizondo | Guitars (tracks 1-5) |
| Alex Dominguez | Bass (tracks 6-17) |
| Dave Burk (R.I.P. 2023) | Guitars |
| Edward Vasquez | Bass (tracks 1-5) |
| Rodney Dunsmore | Vocals |
| Original line-up | |
| Reaper | Remastering |
Tracks 1-5: Contaminated (Demo 1988)
Tracks 6-10: Destined to Death (Demo 1986)
Tracks 11-17: Violent Termination (Demo 1986)
Recording information:
Remastered & Restoration by Craig Horval aka Reaper
Archival materials provided by Russ Dunsmore
| Added by: Dudgeon | Modified by: (Unknown user) |
| Added on: 2023-06-15 00:30:58 | Last modified on: N/A |