Ken Watanabe

- Sakura Sakura
- Tears - Single · 2019
- Woman to Woman (feat. Joey Asuncion)
- Woman to Woman (feat. Joey Asuncion) - Single · 2020
- Ideology (Japanese Version) [feat. Kumiko Maruyama]
- In the Age of Wondering - Four Works (Japanese Version) [feat. Kumiko Maruyama] - EP · 2020
- Pray - Hope (Japanese Version) [feat. Kumiko Maruyama]
- In the Age of Wondering - Four Works (Japanese Version) [feat. Kumiko Maruyama] - EP · 2020
- I Was Very Happy Because of You
- I Was Very Happy Because of You - Single · 2019
- Autumn Leaves (feat. Hervé Laforest)
- Autumn Leaves (feat. Hervé Laforest) - Single · 2019
- I Wish I Knew How It Would Feel to Be Free (Instrumental)
- I Wish I Knew How It Would Feel to Be Free - Single · 2019
- I Wish I Knew How It Would Feel to Be Free
- I Wish I Knew How It Would Feel to Be Free - Single · 2019
- Yoru No Hana
- Classicism and Space - EP · 2018
- Storm (feat. Kumiko Maruyama)
- My Wetland Dream - Storm (feat. Kumiko Maruyama) - Single · 2021
- My Wetland Dream - Storm (feat. Kumiko Maruyama)
- My Wetland Dream - Storm (feat. Kumiko Maruyama) - Single · 2021
- Religious Conflict (Japanese Version) [feat. Kumiko Maruyama]
- In the Age of Wondering - Four Works (Japanese Version) [feat. Kumiko Maruyama] - EP · 2020
- Revolution (Japanese Version) [feat. Kumiko Maruyama]
- In the Age of Wondering - Four Works (Japanese Version) [feat. Kumiko Maruyama] - EP · 2020

Top Songs