01. Rainbow (3:49) 02. Just For You (3:49) 03. Rainbow (Instrumental) (3:49) 04. Just For You (Instrumental) (3:46)

01. Undine (5:48) 02. Symphony (5:18) 03. Undine (Instrumental) (5:48) 04. Symphony (Instrumental) (5:15)

01. Gondola no Yume (1:46) 02. Undine -forest mix- (1:43) 03. Shourou no Patri ~Neo Venezia~ (1:58) 04. AQUA (2:17) 05. Natsu Tayori (1:27) 06. Aqua Alta Hiyori (2:15) 07. Mangetsu no Dolche (4:10) 08. Koi to wa Donna Mono (3:25) 09. Barcarolle (1:51) 10. Mayoikonda Roji he to (1:59) 11. Gensou Carnival (2:11) 12. Shizuka ni Afureru Namida (2:06) 13. Todokanu Omoi (3:05) 14. Gyakuakogi Queen (1:53) 15. ARIA (2:50) 16. Mizu no Kagami (4:53) 17. Adria no Umibe (1:37) 18. Hoshikage no Gondola (2:50) 19. Orange no Hibi (3:40) 20. Tenki Ame (3:27) 21. Santa Claus no Sora (4:01) 22. Kanki no Machi (1:24) 23. AQUA -reprise- (2:37) 24. Soshite Fune wa Iku (2:45) 25. Rainbow -acoustic ver.- (3:46)

01. Stagione -Joshou- (0:26) 02. Euforia (2:24) 03. Stagione -Haru- (0:51) 04. AQUA (2:25) 05. Hanabie (2:27) 06. Natsu Machi (2:25) 07. Stagione -Natsu- (1:03) 08. Tooi Kobune (2:48) 09. Smile Again (2:53) 10. 0Stagione -Aki- (0:40) 11. Koi to wa Donna Mono? (2:35) 12. Undine (2:07) 13. Stagione -Fuyu- (0:47) 14. Shourou no Patori ~Neo Venezia~ (2:29) 15. Santa Claus no Sora (3:45) 16. Soshite Fune wa Iku -Short Ver.- (2:28) 17. Stagione -Shuushou- (0:28) 18. Rainbow (3:05)

01. Natsu Machi (5:46) 02. Shiosai (4:55) 03. Natsu Machi (instrumental) (5:46) 04. Shiosai (instrumental) (4:52)

01. Euforia (5:19) 02. Amefuri Hana (5:55) 03. Euforia -Instrumental- (5:19) 04. Amefuri Hana -Instrumental- (5:51)

01. Neo Venezia no Suisaiga (1:45) 02. Euforia -TV SIZE- (1:43) 03. Natsu no Yousei (2:22) 04. Unga wa Meguru (2:30) 05. Santa Claus no Sora he ~Riverside Christmas Mix~ (2:54) 06. Nyuudougumo no Shita de (4:14) 07. Ajisai no Shoukei (2:35) 08. Hoshi Made Tsudzuku Omoi (2:51) 09. Kodomo no Jikan (2:27) 10. Okashi na Futari (1:44) 11. Itsuka Kita Michi (2:56) 12. Kakaribi no Nocturne (3:03) 13. Kokkoro -ORGAN Ver.- (2:21) 14. Aria no Yuuutsu (2:05) 15. Haru Ichiban (1:13) 16. Kettsy no Koushin (1:33) 17. Samba de AQUA (2:14) 18. Tooi Kobune (3:07) 19. Rakuyou (3:30) 20. Hana Hie (2:55) 21. Toori Ame ga Yandara (2:46) 22. Second Season ~Deai~ (2:02) 23. Yuunagi (2:54) 24. Natsu Machi -TV SIZE- (1:38) 25. AQUA -GUITAR SOLO- (1:37)

01. Baracarole ~a capella~ (1:48) 02. Undine ~Hikigatari~ (2:38) 03. Symphony (5:17) 04. Rainbow (3:49) 05. Mangetsu no Doruchie (4:04) 06. Ame Furashi Hana (5:52)

07. Kami to Hairpin to Watashi (4:45) 08. Second Season ~Kibou~ (2:31) 09. Natsu Machi (5:46) 10. Coccoro (2:21) 11. Euforia ~Hikigatari~ (2:15) 12. Smile Again (3:45) 13. Dekkai Shiawase Desu. (6:18)

01. Kin no Nami Sen no Nami (5:12) 02. Torikago no Yume (4:36) 03. Kin no Nami Sen no Nami (w/o akino) (5:12) 04. Torikago no Yume (w/o akino) (4:31)

01. Spirale (5:41) 02. Yokogao -acoustic version- (4:54) 03. Spirale (Instrumental) (5:41) 04. Yokogao -acoustic version- (Instrumental) (4:51)

01. Nana iro no Sora wo -OVA Size- (2:19) 02. Spirale -TV Size- (1:59) 03. Rakuyou no Nami Kimichi (3:17) 04. Odayaka na Gogo (1:52) 05. Yuuyami Kogi (2:29) 06. Tayori nai Funade (1:51) 07. Nemuri no Modi de (2:35) 08. Aria to Osanpo (1:47) 09. Tsunaidate no Te (2:37) 10. Bourou (2:25) 11. Amaretto no Natsu (3:01) 12. Jet Kiryuu (2:52) 13. Mirai he no Kouseki (3:49) 14. Loomis Etlune (4:40) 15. Kaze Yomi (2:59) 16. Majo (1:43) 17. Yuudachi no Ato de (2:52) 18. quiet tea time (2:48) 19. Chiisana Shiawase (3:28) 20. Eien no Umi ~A Song for Zephyr~ (3:06) 21. Nana iro no Sora wo -choro ver.- (2:31) 22. Kin no Nami Sen no Nami -TV Size- (1:59) 23. Shiki ~Soshite Boku wa Umi ni Kaeru~ (2:41)

01. Shiki ~Soshite Boku wa Umi ni Kaeru~ (2:43) 02. Spirale (2:46) 03. Itsuka Kita Michi (2:57) 04. Eien no Umi ~A Song for Zephyr~ (3:18) 05. Waltz for ARIA (2:13) 06. Nanairo no Sora wo (2:21) 07. Mirai he no Kouseki (3:47) 08. Amaretto no Natsu (2:02) 09. Kin no Nami Sen no Nami (2:50) 10. Bourou (2:55) 11. Tenki Ame (3:27) 12. Ashita, Yuugure Made (4:55)

01. Nana iro no Sora wo (6:54) 02. Ashita, Yuugure Made (6:27) 03. Nana iro no Sora wo (Instrumental) (6:54) 04. Ashita, Yuugure Made (Instrumental) (6:29) 05. Nana iro no Sora wo ~Hikigatari~ (6:30)