DIGI-LOG CONVERSATION:SONIC ADVENTURE ORIGINAL SOUND TRACK

『DIGI-LOG CONVERSATION:SONIC ADVENTURE ORIGINAL SOUND TRACK』（デジ－ログ・カンヴァセーション:ソニックアドベンチャー・オリジナル・サウンドトラック）は、1999年1月20日に発売された、ドリームキャスト用ゲームソフト「ソニックアドベンチャー」に使用されているサウンドトラック。

収録曲
Disc 1
 Introduction…featuring "Open Your Heart"
 Welcome to Station Square
 Event: Strain
 Boss: CHAOS Ver. 0, 2, 4
 Azure Blue World…for Emerald Coast
 Windy and Ripply…for Emerald Coast
 BIG fishes at Emerald Coast…
 and…Fish Hits!
 Hey You! It's Time to Speed Up!!!
 Twinkle Cart…for Twinkle Park
 Pleasure Castle…for Twinkle Park
 Twinkle Circuit
 Fakery Way…for Twinkle Park
 Run Through the Speed Highway…for Speed Highway
 Goin' Down!?…for Speed Highway
 At Dawn…for Speed Highway
 Choose Your Buddy! -Slap Bass ver.-
 Theme of "CHAO"
 Letz Get This Party Started…for CHAO Race Entrance
 Join Us 4 Happy Time…for CHAO Race
 The Dreamy Stage…for Casinopolis
 Blue Star…for Casinopolis
 Dilapidated Way…for Casinopolis
 Challenge for Another Aim
 Theme of "Dr.EGGMAN"
 Egg Mobile…Boss: Egg Hornet
 Mystic Ruin
 Windy Hill…for Windy Valley
 Tornado…for Windy Valley
 The Air…for Windy Valley
 Fight for My Own Way…Boss: Event
 Snowy Mountain…for Icecap
 Limestone Cave…for Icecap
 Be Cool, Be Wild and Be Groovy…for Icecap
 Invincible…No Fear!
 Choose Your Buddy! -Finger Bass ver.-
Disc 2
 Mt. Red: a Symbol of Thrill…for Red Mountain
 Red Hot Skull…for Red Mountain
 Heartless Colleague…Boss: E-Series Targets
 Sand Hill
 Event: Sadness
 Theme of "TIKAL"
 Tricky Maze…for Lost World
 Danger! Chased by Rock…for Lost World
 Leading Lights…for Lost World
 Event: The Past
 Event: Fanfare for "Dr.EGGMAN"
 Tornado Scramble…for Sky Chase
 Funky Groove Makes U Hot?…for Options
 Egg Carrier - A Song That Keeps Us on The Move
 ZERO The Chase-master…Boss: Eggman Robot -ZERO-
 Skydeck A Go! Go!…for Sky Deck
 General Offensive…for Sky Deck
 Theme of "E-102γ"
 Crazy Robo…Boss: E-101R
 Bad Taste Aquarium…for Hot Shelter
 Red Barrage Area…for Hot Shelter
 Danger Is Imminent
 Sweet Punch…for Hedgehog Hammer
 Militant Missionary…Boss: Egg Walker & Egg Viper
 Mechanical Resonance…for Final Egg
 Crank the Heat Up!!…for Final Egg
 Boss: CHAOS Ver. 6
 Calm After the Storm…Egg Carrier -the ocean-
 Event: Unbound
 Perfect CHAOS Revival!…Boss: Perfect CHAOS
 Event: Good-bye!
 Will You Continue?
 Open Your Heart -Main Theme of "SONIC Adventure"-

ラインナップ
作詞
Takahiro Fukuda(Disc1 - 1 / Disc2 - 33)瀬上純(Disc 2 - 33)

作曲
瀬上純(Disc1 - 1 , 2 , 4~7 , 9~12 , 14 , 16 , 17 , 23~26 , 28~32 , 34~36 / Disc2 - 2 , 3 , 13 , 15~17 , 20 , 26 , 27 , 32 , 33)瀬津丸勝(Disc1 - 2 / Disc2 - 11 , 12 , 22 , 24)床井健一(Disc1 - 3 , 8 , 22 , 34 / Disc2 - 1 , 4 , 8~10 , 14 , 17 , 21 , 24 , 25 , 28~30 , 33)熊谷文恵(Disc1 - 13 , 15 , 18~21 , 27 , 33 / Disc2 - 5~7 , 14 , 18 , 19 , 23 , 31)

編曲
瀬上純(Disc1 - 1 , 2 , 4~7 , 9~12 , 14 , 16 , 17 , 23~26 , 28~32 , 34~36 / Disc2 - 2 , 3 , 13 , 15~17 , 20 , 26 , 27 , 32 , 33)床井健一(Disc1 - 3 , 8 , 21 , 22 / Disc2 - 1 , 4 , 8~10 , 14 , 17 , 21 , 24 , 25 , 28~30)熊谷文恵(Disc1 - 13~15 , 18~20 , 27 , 33 / Disc2 - 5~7 , 14 , 18 , 19 , 23 , 31)瀬津丸勝(Disc2 - 11 , 12 , 22)

OPEN YOUR HEART (2-33)
作詞：瀬上純 & Takahiro Fukuda作曲：瀬上純 & 床井健一編曲：瀬上純ヴォーカル：Johnny Gioeliギター：瀬上純ベース：柴田直人ドラムス：本間大嗣