Album credits
-
Polaris
- Performance
- guitar (tracks 1–10), background vocals (tracks 1–10)
- Production
- engineer, recording engineer (tracks 1–10)
- Songwriting
- music (tracks 1, 7, 8)
-
7th Symphony
- Production
- recording engineer (tracks 1, 2, 4, 6, 8–10)
-
Elysium
- Performance
- guitar (tracks 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9)
- Production
- producer (tracks 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9), programming (tracks 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9), recording engineer (tracks 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9), mixer (tracks 1.3, 1.4, 1.8, 1.9)
- Songwriting
- music (tracks 1.1, 1.2, 1.3, 1.4, 1.8, 1.9), lyrics (tracks 1.1, 1.9)
-
Nemesis
- Performance
- electric guitar (tracks 1–11, 13)
- Production
- mixer, producer, recording engineer
- Songwriting
- music (tracks 1–4, 6, 9, 11, 13), lyrics (track 9)
-
Unholy Savior
- Production
- mixer
-
Eternal
- Performance
- guitar
- Production
- mixer, producer, recording engineer
- Songwriting
- music (tracks 1, 3, 5, 10)
-
Survive
- Performance
- guitar
- Production
- editor, engineer, mixer, producer, programming, recording engineer
- Songwriting
- lyrics (tracks 1–5, 7–9), words & music (tracks 1, 7)