Performances
Greg has performed on in our database.
Production
Greg has produced or co-produced in our database.
| Year | Album | |
|---|---|---|
| 2009 | Slayer World Painted Blood |
|
| 2011 | Lou Reed and Metallica Lulu |
|
Greg has performed on in our database.
Greg has produced or co-produced in our database.
| Year | Album | |
|---|---|---|
| 2009 | Slayer World Painted Blood |
|
| 2011 | Lou Reed and Metallica Lulu |
|