1. Tempestuous Temperaments

1. "Opening" - Battlecry - Departure OST
2. "Opening Execution" - Raw Material - Masta OST
3. "Rewind History!" - NumberNine [Back in TYO] - Departure OST
4. "Ryuujirou's Test" - Paranoid - Masta OST
5. "Jin's Advice" - Dry - Masta OST
6. "Mugen Attacks" - The Million Way of Drum
7. "Daikan's Son, Mugen's Demands" - Paranoid - Masta OST
8. "Jin vs Mugen" - Sneak Chamber - Masta OST
9. "Torture Department" - ??? - ??? OST
10. "Execution Day" - Loading Zone - Masta OST
11. "The Daikan's Men Attack" - Silver Children - Masta OST
12. "Heads or Tails?" - NumberNine [Back in TYO] - Departure OST
13. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

2. Redeye Reprisal

1. "Opening" - Battlecry - Departure OST
2. "Ryuujiou's talk with Oniwakamaru" - I sighed - Masta OST
3. "Ogre-killing in exchange for Dango" - tuned - Playlist OST
4. "Two Walking Kantou Policemen" - adapt myself - Playlist OST
5. "Oniwakamaru's Kantou Killings" - I sighed - Masta OST
6. "Oniwakamaru's Painful Memories" - I sighed - Masta OST
7. "One Night Mushroom" - ??? - ??? OST
8. "Fireflies and Dojos" - Vagrancy - Masta OST
9. "Assassin and Jin Again" - Silver Children - Masta OST
10. "Oniwakamaru's Last Words" - Ask - Departure OST
11. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

3. Hellhounds for Hire part 1

1. "Opening" - Battlecry - Departure OST
2. "Fuu's Ranting" - stretch out - Playlist OST
3. "Episode Title" - the updater - Playlist OST
4. "We're the Nagatomi Clan!" - ??? - ??? OST
5. "Nagatomi Gambling Shop" - ??? - ??? OST
6. "Crab Dojo" - Raw Material - Masta OST
7. "Fuu Arrival in Town" - not quite seleah - Impression OST
8. "Nishimatsu vs Mugen" - Kujaku - Departure OST
9. "Sousuke's Ambitions" - Process - Playlist OST
10. "Kawara's Bodyguard" - flip - Playlist OST
11. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

4. Hellhounds for Hire part 2

1. "Opening" - Battlecry - Departure OST
2. "Storyline Recap" - flip - Playlist OST
3. "Trouble at the Brothel" - Sneak Chamber - Masta OST
4. "Fuu and Suzu's Converstation" - here and there - Impression OST
5. "Nishimatsu and Kawara" - ??? - ??? OST
6. "Kawara and Jin" - deeper than words - Playlist OST
7. "Gambling between Clans" - New Dimension - Masta OST
8. "Mugen Returns" - The Million Way of Drum - Masta OST
9. "Nishimatsu's Atonement" - Mystline - Departure OST
[--footnote from Sahm Darius Fatemi: "The sample for some of the piano in the background is off of a Gangstarr/Guru track 'In Memory Of...' and THEY sampled it from Paul Horn & Nexus, 'Here's that Rainy Day'. Anyone tracking the breaks will appreciate this gem of knowledge from a Hip Hop head."]
10. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

5. Artistic Anarchy

1. "Opening" - Battlecry - Departure OST
2. "Van Gogh's Inspiration" - the updater - Playlist OST
3. "The Saw Manzou" - ??? - ??? OST
4. "Moronobu's Dreams" - let me know what U think - Playlist OST
5. "Chasing the Green-Haired Punk" - NumberNine [Back in TYO] - Departure OST
6. "Manzou Undercover" - ??? - ??? OST (Hard to hear...)
7. "The Game of Shougi" - Pretending to... - Masta OST
8. "The Scam Revealed" - strike back - Playlist OST
9. "Wooden Geta + Face = Hurt" - Breeezin' - Masta OST
10. "Old Man's Promise" - Sincerely - Masta OST
11. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

6. Stranger Searching

1. "Opening" - Battlecry - Departure OST
2. "Journey Synopsis" - Exclusive to Anime Only
3. "Preparations for the Contest" - tuned - Playlist OST
4. "The Contest Begins!" - Tubed[Drum Please!!!] - Masta OST
5. "Fall of the Contestants" - Vagrancy - Masta OST
6. "Two More Left!" - ??? - ??? OST
7. "Discovery of a Foreigner" - Sounds like FLY[Small Circle of Friends], but isn't...
8. "Restaurant Rejuvenation" - not quite seleah - Impression OST
9. "Restaurant Rampage" - no icon - Playlist OST
10. "Theatrical Performance" - probably traditional piece - Exclusive to Anime Only
11. "Revelations of an Outcast" - absolute - Playlist OST
12. "Trouble at the Theater" - Numbernine [Back in TYO] - Masta OST
13. "Departure at the Bridge" - Aruarian Dance - Departure OST
14. "Ending" - Shiki No Uta (Song of Four Seasons)- Departure OST

7. A Risky Racket

1. "Opening" - Battlecry - Departure OST
2. "Episode Title" - Loading Zone - Masta OST
3. "Fuu Returns From The Hut" - ??? - ??? OST
4. "Shinsuke's Hostage" - No Way Back - Departure OST
5. "Shinsuke's Story" - How You Feel - Departure OST
6. "Hostage Situation" - How You Feel - Departure OST
7. "Fleeing from the Scene" - 624 part2 - Departure OST
8. "Mourning for Shinsuke" - Mystline - Departure OST
9. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

8. The Art of Altercation

1. "Opening" - Battlecry - Departure OST
2. "Beatboxin' Buddy" - N/A - Nagamitsu's Assistant did the BGM!
3. "Pawning for Money" - ??? - ??? OST
4. "Saganshougen Introduction" - N/A - Nagamitsu's Assistant at it again!
5. "A Lovely Lady" - Seventythree[I Ask] - Masta OST
6. "Bridge Battle" - N/A - Nagamitsu's Assistant...Again!
7. "Red Wine" - Seventythree[I Ask] - Masta OST
8. "Nagamitsu's Plans" - N/A - Nagamitsu's Assistant...Again!
9. "His Story" - ??? - ??? OST
10. "Enshirou Defeated" - just forget - Impression OST
11. "Earning Money" - not quite seleah - Impression OST
12. "Nagamitsu Departs" - Pretending to... - Masta OST
13. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

9. Beatbox Bandits

1. "Opening" - Battlecry - Departure OST
2. "Memories of a Stray Dog" - thank you - Playlist OST
3. "Eyes of a Stray Dog" - yet? why not? - Playlist OST
4. "Ruthless Kinumasa" - Paranoid - Masta OST
5. "Pursued by the Tengu" - Judgment On - Masta OST
6. "Burning Fields of Marijuana" - Silver Children - Masta OST
7. "Mugen Returns...Not!" - ??? - ??? OST
8. "Do you Remember, Stray Dog?" - thank you - Playlist OST
9. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

10. Lethal Lunacy

1. "Opening" - Battlecry - Departure OST
2. "Episode Title" - Loading Zone - Masta OST
3. "Dojo Duties" - ??? - ??? OST
4. "Tsujigiri Interrogations" - yet? why not? - Playlist OST
5. "The Man who Climbed the Highest Mountains" - ??? - ??? OST
6. "A Drifter in the Continent" - Stay - Departure OST
7. "From Ukon to Shoryuu" - absolute - Playlist OST
8. "Mugen's Training" - ??? - ??? OST
9. "Beginning of a Duel" - 1st Samurai - Departure OST
10. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

11. Gamblers and Gallantry

1. "Opening" - Battlecry - Departure OST
2. "Kabuto Wrestling!" - Tubed[Drum Please!!!] - Masta OST
3. "Jin and a Woman..." - ??? - ??? OST
4. "Kabuto Wrestling...Again!" - Tubed[Drum Please!!!] - Masta OST
5. "Jin in the Rain" - ??? - ??? OST
6. "Fuu's Anger" - deeper than words - Playlist OST
7. "Brothel Escape" - ??? - ??? OST
8. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

12. Disorder Diaries

1. "Opening" - Battlecry - Departure OST
2. "Episode Title" - ??? - ??? OST
3. "Mugen's Restaurant Brawl" - ??? - ??? OST
4. "Mugen vs Jin Recap" - Numbernine [Back in TYO] - Masta OST
5. "Fuu...Drunk...? - strike back - Playlist OST
6. "Fuu...Ditched..." - ??? - ??? OST
7. "Fuu Captured" - offers - Playlist OST
8. "Hishikawa Moronobu" - let me know what U think - Playlist OST
9. "Moronobu's Fate" - Seventythree[I Ask] - Masta OST
10. "Eating Contest" - Kujaku - Departure OST
11. "Traveling to Nagasaki" - ??? - ??? OST
12. "Shinsuke's Hostage" - The Space Between Two World - Departure OST
13. "Future Predictions" - The Million Way of Drum - Masta OST
14. "Seductive Woman" - yet? why not? - Playlist OST
15. "Saganshougen Nagamichi" - N/A - His beatboxing assistant did the BGM!
16. "Japanese Sexuality History" - traditional tune "Sakura": hear a version played on koto here (thx Adam White!)
17. "Manzou the Saw" - Vagrancy - Masta OST
18. "Suspiciousness of People" - ??? - ??? OST
19. "Will Mugen Come Back?" - ??? - ??? OST (Same as previous track)
20. "Beatnik Generation" - the stroll - Impression OST
21. "A Monk's Mercy" - Tubed[Drum Please!!!] - Masta OST
22. "Mugen's Desire to Beat Shoryuu" - Thus Spake Zarathustra ('2001: A Space Odyssey' Theme) - N/A
23. "Fuu's Summation of the Journey" - thank you - Playlist OST
24. "Ending" - Who's Theme - Impression OST

13. Misguided Miscreants Part 1

1. "Opening" - Battlecry - Departure OST
2. "Episode Title" - Loading Zone - Masta OST
3. "Pirates Attack!" - Reflective - Playlist OST
4. "An Empty Village" - adapt myself - Playlist OST
5. "Ryuukyuu Island" - ??? - ??? OST
6. "Mukuro's Plan" - ??? - ??? OST
7. "Mugen Out to Sea" - Nightshift - Impression OST
8. "Mukuro's Trap" - Death Wish - Impression OST
9. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

14. Misguided Miscreants Part 2

1. "Opening" - Battlecry - Departure OST
2. "Episode Recap" - Death Wish - Impression OST
3. "Memories of Mugen" - Obokuri-Eemui (Obtain Bearing) - Ikue Asazaki, from the album "Utabautayun"
4. "Two Men, Gold, Secret Cave" - ??? - ??? OST
5. "Deceit of Kohza" - How You Feel - Departure OST
6. "Shiren's Death" - The Million Way of Drum - Impression OST
7. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

15. Bogus Booty

1. "Opening" - Battlecry - Departure OST
2. "Journey Recap" - tuned - Playlist OST
3. "Episode Title" - Loading Zone - Masta OST
4. "Arrival at Town" - yet? why not? - Playlist OST
5. "Momochi Ginsa's Dealings" - ??? - ??? OST
6. "Mugen vs Yatsuha" - Tubed[Drum Please!!!] - Masta OST
7. "Victim's Relief from Hot Metal" - ??? - ??? OST
8. "Mugen's Skills" - New Dimension - Masta OST
9. "Yatsuha's Future Goals" - Pretending to... - Masta OST
10. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

16. Lullabies of the Lost - verse 1

1. "Opening" - Battlecry - Departure OST
2. "A Burning Man" - a space in air in space in air [interlude] - Impression OST
3. "Three Rapping Travelers" - stretch out - Playlist OST
4. "The Man With the Crossbow" - world without words - Impression OST
5. Appearance of Yukimaru - in position - Impression OST
6. "Field of Sunflowers" - haiku[interlude] - Impression OST
7. "Fuu and Okuru by the River" - ??? OST
8. "Okuru's Tale" - ??? OST
9. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

17. Lullabies of the Lost - verse 2

1. "Opening" - Battlecry - Departure OST
2. "Reprise" - set it off - Impression OST
3. "Jin Alive" - adapt myself - Playlist OST
4. "Lullabies of the Lost" - this is actually several tracks, all by native Ainu artists:
--vocal: 'Pekambe Uk' sung by Umeko Ando, from her album "Ihunke"
--tonkori solo: 'Susuriuka' (Willow Bridge) and 'Uchaore' (Communication) played by Oki, from the album "KAMUY KOR NUPURPE"
5. "Unsettled Battles" - process - Playlist OST
6. "Showdown With Officials" - Funkin - Departure OST
7. "Okuru's End of the Beginning" - Sea of Cloud, from nujabes album "modal soul"--not on an OST (thx Michael Catapano for finding this!)
8. "Ending" - YOU (featuring Kazumi) - Masta OST

18. War of the Words

1. "Second Season!" - ??? - ??? OST
2. "Opening" - Battlecry - Departure OST
3. "A New Era of Style" - the stroll - Impression OST
4. "Episode Title" - ??? - ??? OST (Anime Sound Exclusive)
5. "The Heavy Drinker" - Numbernine [Back in TYO] - Masta OST
6. "Two Brothers, Same Faces" - Loading Zone - Masta OST
7. "It's called Tagging" - strike back - Playlist OST
8. "Niwa-Sensei's Fate" - kodama [interlude] - Impression OST
9. "Tagging the City" - Tubed[Drum Please!!!] - Masta OST
10. "Tag-off at Hiroshima Castle" - hiji zuru STYLE (featuring Suiken & S-word)] - Impression OST
11. "The Future of Two Brothers" - the stroll - Impression OST
12. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

19. Unholy Union

1. "Opening" - Battlecry - Departure OST
2. "Hut Searching" - ??? - ??? OST
3. "Xavier The Third" - ??? - ??? OST
4. "At the Village Gates" - ??? OST
5. "Cave Sermon" - "Genome,"-- Departure OST.
6. "Weapon Dealings" - adapt myself - Playlist OST
7. "Xavier's Collection" - ??? - ??? OST
8. "Yuri's History of the Sunflower Samurai" - ??? - ??? OST
9. "Marriage Before A Statue" - process - Playlist OST
10. "Xavier's Lie Discovered" - ??? - ??? OST
11. "Ikitsuki Island" - thank you - Playlist OST
12. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

20. Elegy of Entrapment part 1

1. "Opening" - Battlecry - Departure OST
2. "Sara's Performance" - Kuzunoha no Kowakare (Kuzunoha's Child Separation) - ??? OST (traditional folk song--exclusive to anime episode only)
3. "Conversation with a Goze" - Pretending to... - Masta OST
4. "Traveling with Sara" - Kuzunoha no Kowakare - ??? OST (same as above--exclusive to anime episode only)
5. "Intermission" - Kuzunoha no Kowakare - ??? OST (Just the plucking of the Shamisen...)
6. "Fuu and Sara" - ??? - ??? OST
7. "Sara asks a Favor" - ??? - ??? OST (Same as track 6)
8. "Fuu's Decision" - Mystline - Departure OST
9. "Battle at the Bridge" - Nightshift - Impression OST
10. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

21. Elegy of Entrapment - part 2

1. "Opening" - Battlecry - Departure OSt
2. "Jin vs Sara Continued" - Ole - Departure OST
3. "Johnny's Catch of the Day" - thank you - Playlist OST
4. "Mugen vs Sara" - Kuzunoha no Kowakare (Kuzunoha's Child Separation)- ??? OST (same as tracks 2 & 4 in episode 20)
5. "Mugen's Defeat" - I sighed - Masta OST
6. "Sara's Death" - The Million Way of Drum - Impression OST
7. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

22. Cosmic Collisions

1. "Opening" - Battlecry - Departure OST
2. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

[Note: I kind of doubt there was much to be heard here. If there ever was music, it was only during instances where it was meant to evoke fear or something, since the BGMs sounded like they came from a horror film.]

23. Baseball Blues

1. "Opening" - Battlecry - Departure OST
2. "How to Avoid Paying Restaurant Bills" - Numbernine [Back in TYO] - Masta OST
3. "The Game of Baseball" - ??? - ??? OST
4. "Cartwright and Doubleday" - Stars and Stripes Forever [Composed by John Philip Sousa, 1896; American patriotic march]- N/A
5. "American Ship at Bay" - ??? - ??? OST (another march-style piece in the same vein as track 5: unidentified)- N/A
6. "Training Day" - labyrinth statistic - Impression OST
7. "Jin up to Bat" - Judgment On - Masta OST
8. "Mugen up to Bat" - set it off - Impression OST
9. "Fuu up to Bat" - Vagrancy - Masta OST
10. "Hoji-San's Condition" - just forget - Impression OST
11. "Dog up to Bat" - ??? - ??? OST
12. "Manzou up to Bat" - Sincerely - Masta OST
13. "Eye for an Eye" - Dry - Departure OST
14. "Jin up to Bat Again" - flip - Playlist OST
15. "A Ninja's Last Pitch" - Aruarian Dance - Departure OST
16. "Pitch of Mugen" - "Love Elnino" by Olive Oil (not on an OST)
(Several people have supplied this info. Gabrielle Logan gives details: "...it appears either on Olive Oil's own album "Elninos Restarting Lazy Work" or a "various artists" set put out by the Libyus label, called "Listening is Believing". One would be more likely to find the latter, since Olive Oil's was limited release and harder to find than a needle in a haystack.")
17. "Ending"- FLY [Small Circle of Friends] - Playlist OST

24. Evanescent Encounter part 1

1. "Opening" - Battlecry - Departure OST
2. "Tales Around a Campfire" - thank you - Playlist OST
3. "Jin's Story" - kodama [interlude] - Impression OST
4. "Fuu's Tale" - ??? - ??? OST
5. "Jin and Fuu" - ??? - ??? OST
6. "Restaurant Resourcefulness" - Pretending to... - Masta OST
7. "Three Men, Restaurant" - I Sighed - Masta OST
8. "Fuu's Departure" - silver morning - Impression OST
9. "Kariya Appears" - ??? - ??? OST
10. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

25. Evanescent Encounter part 2

1. "Opening" - Battlecry - Departure OST
2. "Fuu's Episode Recap" - Process - Playlist OST
3. "Mugen & Jin vs Kariya" - Reflective - Playlist OST
4. "Field of Sunflowers" - Mist - Masta OST
5. "Mugen's Departure" - 624 part 1 - Departure OST
6. "Jin's Flashback" - in position - Impression OST
7. "Mugen's Victory, Jin's Dilemma" - Chambers - Departure OST
8. "Sunflower Soliloquy" - haiku interlude - Impression OST
9. "Mugen's Exchange" - Your Purpose - fat jon, from the album "Afterthought"
10. "Ending" - Shiki No Uta (Song of Four Seasons) - Departure OST

26. Evanescent Encounter part 3

1. "Mugen vs Eyepatch" - ??? - ??? OST (Sounds like Dead Season, but it isn't)
2. "Fuu's Memory of her Father" - ??? - ??? OST (Piano playing in the background)
3. "Kariya Arrives" - I Sighed - Masta OST
4. "Mugen vs Eyepatch, Again" - I Sighed - Masta OST
5. "Kasumi Seizou's Last Words" - I Sighed - Masta OST
6. "Ruined Church, Angry Swordsman" - Death Wish - Impression OST
7. "Insane Swordsman" - Death Wish - Impression OST
8. "Jin vs Kariya, Round Two!" - Same Ol' Thing - Force of Nature, from the album "II"
9. "The Aftermath" - 2 Messages - Playlist OST
10. "Final Ending" - San Francisco - Midicronica, from the album "#501"