Performances
Glen has performed on in our database.
| Year | Age | Album | Credits | |
|---|---|---|---|---|
| 1988 | Forbidden Forbidden Evil |
Guitar | ||
| 1993 | Testament Return to the Apocalyptic City |
Guitar | ||
| 1997 | Testament Demonic |
Guitar | ||
Production
Glen has produced or co-produced in our database.
Collaborations
Glen has recorded with : Russ Anderson, Chuck Billy, Paul Bostaph, Matt Camacho, Greg Christian, Gene Hoglan, Craig Locicero, Eric Peterson, and Derrick Ramirez.