Paroles Kokia
- A Girl
- A Universe Is ...
- Ai No Melody
- Ai No Rinkaku
- Aishite iru kara (sincerely version)
- Aishiteirukara
- Amazing Grace
- Anshin No Naka
- Arigatou
- Arigatou...
- Arigatou... (English)
- Ashioto
- Awakening~Open Your Eyes
- Black Is The Colour
- Boku No Kimochi
- Bridge Over Troubled Water
- Bye Bye Blackbird
- Calp your hands
- Chiisana uta
- Chouwa
- Chowa oto
- Clap Your Hands
- Cocoro
- Cosy Place
- Currents
- Daiji Na Mono Wa Mabuta No Ura
- Dandelion
- Desperado
- Different Way
- Erika
- Eve
- Everlasting
- Flower
- Follow The Nightingale
- Give & Take
- Give and take
- Goes On Forever
- Gomenne
- Hallelujah
- Hana
- Happy birthday to me
- Harmony
- Harmony Oto - Origine
- Hello Passing Days
- Hirusagari No Toki
- Hope Of An Ugly Ducklin
- Humanitarian
- I Believe
- I believe (umi no soko kara)
- I catch a cold
- I Shiteru
- Il Mare Dei Suoni
- Karma
- Kawaranai koto (since 1976)
- Kawaranai Koto ~since1976~
- Kaze
- KIRARI
- Live Alone
- Love Me Tender
- Mokuji
- Moonlight Shadow
- Mou ai senai
- Nanimo Kamo Ga Hoshi Ni Natte
- New Season ~yume Ni Mukatte Fuku Kaze~
- Ningen Tte Sonna Mono Ne
- Odayakana Shizukesa ~Jyoka
- Over The Rainbow
- PINCHI Wa CHANSU
- Pinku No Zou
- Princess EHIME
- Remember The Kiss
- River
- Say Goodbye & Good Day
- Say Hi!!
- Scarborough Fair
- Shiroi Yuki
- Smile
- So Much I Love You
- So much love for you
- Someday When You Love - Anthem Ver. -
- Sora
- Sora Ni Taiyou Anata Ni Watashi
- Soyo kaze ga sougen wo naderu you ni
- Tatta Hitotsu No Omoi
- Tell Tell Bozou
- Tenshi
- Tenshi (English)
- Teo Torriatte (let Us Cling Together)
- The Long And Winding Road
- The Power Of Smile
- The Rule Of The Universe
- The Story Of Two Daughters
- Time To Say Goodbye
- Todokimasu you ni
- Todokimasuyoni
- Tomoni
- Tsugi Au Toki Wa
- Umaretate No Shiro
- Utau Hito
- Wakaranai Koto -since 1976-
- Warmth (listen for the love)
- Warmth ~ Listen For The Love
- Watashi Ni Dekiru Koto
- Watashi No Taiyou
- Watashi Wa Utau Kotori Desu
- What A Wonderful World
- White snow
- Why Do I Sing?
- Yes I know
- You
- Yume Ga Chikara
- Yuukyuu No Mori