OST Sonic Adventure 1 (1999)

Disc 1
Sonic Team

01. Introduction ...featuring "Open Your Heart" (1:47)
02. Welcome to Station Square (3:14)
03. Event: Strain (1:00)
04. Boss: CHAOS ver.0, 2, 4 (2:22)
05. Azure Blue World ...for Emerald Coast (4:13)
06. Windy and Ripply ...for Emerald Coast (3:11)
07. BIG fishes at Emerald Coast... (1:50)
08. and... Fish Hits! (1:32)
09. Hey You! It's Time to Speed Up!!! (0:33)
10. Twinkle Cart ...for Twinkle Park (2:04)
11. Pleasure Castle ...for Twinkle Park (1:55)
12. Twinkle Circuit (2:21)
13. Fakery Way ...for Twinkle Park (1:09)
14. Run Through the Speed Highway ...for Speed Highway (1:56)
15. Goin' Down!? ...for Speed Highway (0:31)
16. At Dawn ...for Speed Highway (2:41)
17. Choose Your Buddy! -Slap Bass ver.- (2:04)
18. Theme of "CHAO" (2:27)
19. Letz Get This Party Started ...for CHAO Race Entrance (4:05)
20. Join Us 4 Happy Time ...for CHAO Race (2:29)
21. The Dreamy Stage ...for Casinopolis (2:14)
22. Blue Star ...for Casinopolis (1:35)
23. Dilapidated Way ...for Casinopolis (2:09)
24. Challange for Another Aim (0:55)
25. Theme of "Dr.EGGMAN" (2:30)
26. Egg Mobile ...Boss: Egg Hornet (2:03)
27. Mystic Ruin (2:25)
28. Windy Hill ...for Windy Valley (1:41)
29. Tornado ...for Windy Valley (1:37)
30. The Air ...for Windy Valley (2:53)
31. Fight for My Own Way ...Boss: Event (2:07)
32. Snowy Mountain ...for Icecap (2:07)
33. Limestone Cave ...for Icecap (1:52)
34. Be Cool, Be Wild and Be Groovy ...for Icecap (2:25)
35. Invincible ...No Fear! (1:00)
36. Choose Your Buddy! -Finger Bass ver.- (2:03)

Disc 2
Sonic Team

01. Mt. Red: a Symbol of Thrill ...for Red Mountain (1:47)
02. Red Hot Skull ... for Red Mount (4:58)
03. Heartless Colleague ...Boss: E-Series Targets (1:25)
04. Sand Hill (3:09)
05. Event: Sadness (1:14)
06. Theme of "TIKAL" (3:23)
07. Tricky Maze ...for Lost World (2:31)
08. Danger! Chased by Rock ...for Lost World (1:36)
09. Leading Lights ...for Lost World (1:49)
10. Event: The Past (1:30)
11. Event: Fanfare for "Dr.EGGMAN" (0:26)
12. Tornado Scramble ...for Sky Chase (1:33)
13. Funky Groove Makes U Hot!? ...for Options (1:46)
14. Egg Carrier - A Song That Keeps Us On The Move (4:03)
15. ZERO The Chase-master ...Boss: Eggman Robot -ZERO- (1:58)
16. Skydeck A Go! Go! ...for Sky Deck (1:41)
17. General Offensive ...for Sky Deck (2:44)
18. Theme of "E-102 " (4:26)
19. Crazy Robo ...Boss: E-101R (2:33)
20. Bad Taste Aquarium ...for Hot Shelter (3:31)
21. Red Barrage Area ...for Hot She (2:47)
22. Danger is Imminent (1:12)
23. Sweet Punch ...for Hedgehog Hammer (1:04)
24. Militant Missionary ...Boss: Egg Walker & Egg Viper (1:17)
25. Mechanical Resonance ...for Final Egg (3:05)
26. Crank the Heat Up!! ...for Final Egg (3:00)
27. Boss: CHAOS ver.6 (1:54)
28. Calm After the Storm ...Egg Carrier -the ocean- (2:08)
29. Event: Unbound (1:12)
30. Perfect CHAOS Revival! ...Boss: Perfect CHAOS (1:43)
31. Event: Good-bye! (1:19)
32. Will You Continue? (0:34)
33. Open Your Heart -Main Theme of "SONIC Adventure"- (4:29)

Vocal Collection

01. Jun Senoue - It Doesn't Matter (Sonic) (4:28)
02. Fumie Kumatani - My Sweet Passion (Amy) (5:10)
03. Jun Senoue - Lazy Days ~Livin' in Paradise~ (Big) (4:03)
04. Jun Senoue - Believe in Myself (Tails) (3:53)
05. Kenichi Tokoi - Unknown from M.E. (Knuckles) (4:31)
06. Jun Senoue, Kenichi Tokoi - Open Your Heart (Main Theme) (5:15)