Jon Underdown

- Now or Never
- 龍が如く8外伝 Pirates in Hawaii (Original Soundtrack) · 2025
- Let Me See You Dancin'
- 龍が如く8外伝 Pirates in Hawaii (Original Soundtrack) · 2025
- Viva Victory (feat. Jon Underdown) [2024mix]
- Viva Victory (feat. Jon Underdown) [2024mix] - Single · 2024
- G.O.a.T. Fighter
- “the Legendary Head Sho”Original Soundtrack · 2024
- The Horrible Request
- “the Legendary Head Sho”Original Soundtrack · 2024
- Whatever it Takes
- TEKKEN 7 Original Soundtrack vol.2 · 2024
- Through Hell and Back (feat. Jon Underdown)
- Gungrave G.O.R.E. Original Soundtrack · 2023
- BROTHERS (2022 remaster)
- OPEN THE MUSIC GATE 2022 · 2022
- Viva Victory (2022 remaster)
- OPEN THE MUSIC GATE 2022 · 2022
- STAR IN THE SKY (feat. Victor Newman, Jon Underdown & Daniel Lindholm)
- STAR IN THE SKY (feat. Victor Newman, Jon Underdown & Daniel Lindholm) - Single · 2022
- YOU DONT EVEN KNOW ME (feat. Victor Newman, Jon Underdown & Daniel Lindholm)
- YOU DONT EVEN KNOW ME (feat. Victor Newman, Jon Underdown & Daniel Lindholm) - Single · 2021
- Spiral (feat. Jon Underdown)
- アナザーゴッドポセイドンオリジナルサウンドトラック · 2021
- Dark to Light
- Phantasy Star Online 2 (Original Soundtracks Vol. 10) · 2021

Viva Victory (feat. Jon Underdown) [2024mix] - Single

Viva Victory (feat. Jon Underdown) [2024mix] - Single

YO-HEI
STAR IN THE SKY (feat. Victor Newman, Jon Underdown & Daniel Lindholm) - Single

STAR IN THE SKY (feat. Victor Newman, Jon Underdown & Daniel Lindholm) - Single

YUMI PLANET
YOU DONT EVEN KNOW ME (feat. Victor Newman, Jon Underdown & Daniel Lindholm) - Single

YOU DONT EVEN KNOW ME (feat. Victor Newman, Jon Underdown & Daniel Lindholm) - Single

YUMI PLANET