Per Nilsson

- Canis Majoris (feat. Per Nilsson)
- Journey to the Stars · 2015
- Human Code (feat. Björn "Speed" Strid & Per Nilsson)
- The Dormant Darkness · 2025
- Ocean Levels (feat. Per Nilsson)
- All of Creation · 2017
- Goddess Gate (feat. Nick Johnston & Per Nilsson)
- IN a World of Fear · 2017
- Silent Weapons (feat. Per Nilsson)
- Origins · 2017
- Flintstones theme song (feat. Bo Skuba, Per Nilsson & Anders Nyberg)
- New Quartet (feat. Bo Skuba, Per Nilsson & Anders Nyberg) · 2020
- Let Us Prey (feat. Per Nilsson)
- Art of Survival · 2025
- Human Code (Instrumental) [feat. Per Nilsson]
- The Dormant Darkness (Instrumental) · 2025
- Encased in Ashes (feat. Per Nilsson)
- Encased in Ashes (feat. Per Nilsson) - Single · 2025
- Age of Innocence (feat. Per Nilsson)
- Detachment from Reality · 2025
- 90 Shades of Hell (feat. Keith St John & Per Nilsson)
- Here to Stay (feat. Keith St. John) · 2023
- The End of an Era (feat. Laurent Lunoir & Per Nilsson)
- Far From Home · 2023
- Final Boss (feat. Per Nilsson & 66samus)
- Arcade Metal · 2022

Encased in Ashes (feat. Per Nilsson) - Single

Encased in Ashes (feat. Per Nilsson) - Single

Watson Conspiracy
New Quartet (feat. Bo Skuba, Per Nilsson & Anders Nyberg)

New Quartet (feat. Bo Skuba, Per Nilsson & Anders Nyberg)

Bo Lindenstrand
Silent Weapons (feat. Per Nilsson) - Single

Silent Weapons (feat. Per Nilsson) - Single

Mutiny Within
En 42-årings betraktelser (feat. Per Nilsson, Torbjörn Österlind & Gunnar Schenk)

En 42-årings betraktelser (feat. Per Nilsson, Torbjörn Österlind & Gunnar Schenk)

Järnet(Sweden)