Frank Van Essen is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1992 | Iona | The Book of Kells | Tom Toms, Tambourine, Talking Drum, Phased Cymbals, Finger Cymbals, Cymbals, Mark Tree, Solo Violin |
| 1993 | Iona | Beyond These Shores | Solo Violins |
| 1996 | Iona | Treasures | Tom Toms, Tambourine, Talking Drum, Phased Cymbals, Finger Cymbals, Cymbals, Mark Tree, Solo Violins |
| 1999 | Joanne Hogg | Looking Into Light | Drums, Percussion, Violin |
| 2000 | Iona | Open Sky | Songwriter, Drums, Percussion, Acoustic and Electric Violins, Vocals |
| 2000 | Iona | Woven Cord | Arranger, Songwriter, Drums, Percussion, Violin, Vocals |
| 2008 | Iona | Live in London | Songwriter, Drums, Percussion, Violin |
