Franz Gruber is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1980 | Maranatha! Singers | Emmanuel | Songwriter |
| 1987 | First Call | An Evening in December Volume 2 | Songwriter |
| 1989 | Michael W. Smith | Christmas | Songwriter |
| 1991 | Deliverance | What a Joke | Songwriter |
| 1999 | Dallas Holm | Holm for Christmas | Songwriter |
| 2000 | Deliverance | Classic Archives (What a Joke / Stay of Execution) | Songwriter |
Franz Gruber
The co-writer of the Christmas Hymn, "Silent Night."
