| edited |
|---|
| Vollmond | additional | Rage | 4:55 |
| engineered |
|---|
| Another Stranger Me | | Blind Guardian | 4:37 |
| Ascendence | additional | Iron Savior | 1:28 |
| Burning Heart | additional | Iron Savior | 4:39 |
| Carry the Blessed Home | | Blind Guardian | 4:05 |
| Dead Sound of Misery | | Blind Guardian | 5:18 |
| Dragon King | additional | Iron Savior | 5:43 |
| Firestorm | additional | Iron Savior | 4:58 |
| Fistraiser | additional | Iron Savior | 4:40 |
| Fly | | Blind Guardian | 5:46 |
| From Far Beyond Time | additional | Iron Savior | 5:17 |
| I've Been to Hell 2014 | additional | Iron Savior | 4:05 |
| Iron Warrior | additional | Iron Savior | 4:41 |
| Last Hero | additional | Iron Savior | 5:00 |
| Lionheart | | Blind Guardian | 4:17 |
| Mind Over Matter 2014 | additional | Iron Savior | ?:?? |
| Otherland | | Blind Guardian | 5:16 |
| Revenge of the Bride | additional | Iron Savior | 4:35 |
| Skalds and Shadows | | Blind Guardian | 3:13 |
| Straight Through the Mirror | | Blind Guardian | 5:50 |
| The Demon | additional | Iron Savior | 5:02 |
| The Edge | | Blind Guardian | 4:29 |
| The New Order | | Blind Guardian | 4:54 |
| This Will Never End | | Blind Guardian | 5:07 |
| Thunder From the Mountains | additional | Iron Savior | 5:08 |
| Turn the Page | | Blind Guardian | 4:18 |
| instruments |
|---|
| Changes | electric bass guitar | Gamma Ray | 5:19 |
| Changes | electric bass guitar | Gamma Ray | 5:30 |
| Future Madhouse | electric bass guitar | Gamma Ray | 4:09 |
| Future Madhouse | electric bass guitar | Gamma Ray | 3:49 |
| Future World | electric bass guitar | Gamma Ray | 1:01 |
| Gamma Ray | electric bass guitar | Gamma Ray | 5:28 |
| Gamma Ray | electric bass guitar | Gamma Ray | 5:46 |
| Heading for Tomorrow / Dream Healer | electric bass guitar | Gamma Ray | 8:19 |
| Heal Me | electric bass guitar | Gamma Ray | 7:06 |
| Heal Me | electric bass guitar | Gamma Ray | 7:07 |
| I Want Out | electric bass guitar | Gamma Ray | 1:14 |
| I Want Out / Future World / Ride the Sky | electric bass guitar | Gamma Ray | 4:12 |
| Insanity and Genius | electric bass guitar | Gamma Ray | 4:01 |
| Insanity and Genius | electric bass guitar | Gamma Ray | 4:09 |
| Last Before the Storm | electric bass guitar | Gamma Ray | 4:14 |
| Last Before the Storm | electric bass guitar | Gamma Ray | 4:12 |
| No Return | electric bass guitar | Gamma Ray | 4:01 |
| No Return | electric bass guitar | Gamma Ray | 3:48 |
| Ride the Sky | electric bass guitar | Gamma Ray | 2:01 |
| Space Eater | electric bass guitar | Gamma Ray | 4:40 |
| Tribute to the Past | electric bass guitar | Gamma Ray | 4:58 |
| Tribute to the Past | electric bass guitar | Gamma Ray | 4:58 |
| audio engineered |
|---|
| Soundchaser | additional | Rage | |
| Speak of the Dead | additional | Rage | |
| instruments |
|---|
| Crimson Thunder | additional, guest, keyboard and strings | HammerFall | |
| Crimson Thunder | additional, guest, keyboard and strings | HammerFall | |
| Crimson Thunder | additional, guest, keyboard and strings | HammerFall | |
| Crimson Thunder | additional, guest, keyboard and strings | HammerFall | |
| composed |
|---|
| Insanity & Genius | | | |
| Tribute to the Past | | | |
