Mike Grato is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1990 | Recon | Behind Enemy Lines | Bass Guitars |
| 1991 | Deliverance | What a Joke | Bass |
| 1992 | Deliverance | Stay of Execution | Songwriter, Bass |
| 1995 | Deliverance | A Decade of Deliverance | Bass |
| 2000 | Deliverance | Classic Archives (What a Joke / Stay of Execution) | Songwriter, Bass |
