All songs of Takaya Kawasaki
- 366 Nichi
- 4.11
- Ai no Hi
- Ai no Uta
- Ai Sansan
- Akogare
- Anata e
- Answer
- Arigatou, Arigatou
- Asu Mirai
- Be yourself
- Bell ga Naru Mae ni [Before the Bell Rings]
- Boku no Kimochi
- Boku to Boku
- Calendar
- Chameleon Hero (produced by Takaya Kawasaki)
- Endroll
- FLY HIGH
- Genki wo Dashite
- Haikei, Himawari [Song for Mom]
- Haru ga Kuru
- Heikou Sekai
- Hikari Sasu
- Horoyoi Love Song
- I believe in you
- Kanashimi no Hate
- Kimi no Tame no Kimi no Uta [Your Song for Yourself]
- Kinoko Hamburg [Mushroom Hamburg]
- Konya no Christmas [Christmas Tonight]
- Let me know
- Luv Letter
- Mahou no Juutan [Magic Carpet]
- Managokoro
- Melody
- Michishirube
- Nigatsu Juuyokka (feat. Takaya Kawasaki) [February 14 (feat. Takaya Kawasaki)]
- Nukumori
- Orange
- Sakura Usagi [Sakura Rabbit]
- Shiawase Are [Wish to Be Happy]
- Stardust Memory
- Stay Blue (feat. Takaya Kawasaki)
- Taisetsu na Hito [Dearest Love]
- This is Jinsei
- Young Song