David Hagelganz is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1986 | Jeff Johnson | Fallen Splendor | Saxophone |
| 1987 | Jeff Johnson | Born Of Water | Songwriter, Tenor Saxophone |
| 1988 | Jeff Johnson | This Mystery I Pose | Tenor Saxophone |
| 1988 | Jeff Johnson | Why Should The Heart Not Dance? | Tenor Saxophone |
| 1990 | Jeff Johnson | Similitudes | Saxophone |
