| Artist name | Roles | Recordings |
|---|---|---|
| OttoMattic | ||
| AKA (Canadian punk band) | producer | 634 Dog |
| Alex Varty | bass | 634 Dog |
| Andy Graffiti | producer, piano, steelpan | 634 Dog |
| Dennis Mills | vocal | 634 Dog |
| Artist name | Roles | Recordings |
|---|---|---|
| OttoMattic | ||
| AKA (Canadian punk band) | producer | 634 Dog |
| Alex Varty | bass | 634 Dog |
| Andy Graffiti | producer, piano, steelpan | 634 Dog |
| Dennis Mills | vocal | 634 Dog |
| Artist name | Roles | Recordings |
|---|---|---|
| OttoMattic | mix, producer | One Day, The Spell |