Soundtrack

Note: I will do my best to at least semi-maintain this, but these tracks link out to YouTube (sometimes Soundcloud) and are liable to break at any time.

Character Theme Songs

Stavroula   MintJam - Believe in Myself (General) | Lix - Ancient Groover (Battle)
Uusi   Subheim - Howl (Theme A) | Subheim - Away (Theme B)
Ida   Bear Ghost - Beware
Tor   TBA
Sandrene   Matt Berry - Angi (Theme) | The Art of Lovin' - What The Young Minds Say (Character Song)

Rikkard LeRou   Beats Antique - Sweet Demure
Father Uvier   Drakengard 3 OST - Voidscape (Theme A) | Ragnarok Online OST - Divine Grace (Theme B)
Zilch   Silent Hill 2 OST - Null Moon (Theme A) | Celeste OST - Mirror Temple (Jazz Arrange) (Theme B)
Denizen   Bloodborne OST - Hunter's Dream
Ardesco   Bravely Default OST - The Vagrant of Love
Prologue
Fenside Overworld   Xenoblade Chronicles - Hometown Night | Baten Kaitos OST - Gentle Wind | Baten Kaitos Origins OST - Peaceful Four Seasons
Nutfog   Pokemon XD OST - Agate Village
Fae Glen   Ambient Fantasy Mix
Silgate   Octopath Traveler OST - A Sea Breeze Blows | Octopath Traveler OST - Grandport, Center of Commerce
Chapter 1 - The Mage Blight
Blight Zone Rotation   Neizvestija - Karachay | Sabled Sun - Acid Rain | Beyond the Ghost - You Disappeared | Tineidae - Star Mist | Sendai - Emptiness of Attention | Not From Earth - The Origin | Mount Shrine - Lifeless Indoors | Hammock - No Trace, No Shadow | Silent Hill 2 OST - Null Moon (Zilch's Theme)
Blight Zone (Combat)  
Ruxpin - Artificial Love | Aybee - Slyde
Tabitha's Hut  
Pikmin 3 OST - Garden of Hope (Sunset)
Stinky and Terry Kiss & Farewell   Final Fantasy VIII OST - Breezy

Chapter 2 - Aresgate

Aresgate Overworld   Octopath Traveler OST - Settlement in the Red Bluffs | Xenoblade Chronicles OST - Torigoth (Day)
Hippogriff Ranch (Peaceful)   Octopath Traveler OST - Tranquil Days
Theme of the Arena (OOC)   Tales of the Abyss OST - Arena
First Fight - Tempura's Dream   Pokemon Sword & Shield OST - Battle!
Second Fight - Rumble in the Jungle   Paper Mario TTYD OST - Boss Rawk Hawk
Third Fight - Mark of the Occult   Paper Mario TTYD - The Smorgs
Fourth Fight - Mirage   Bravely Default - You Are My Hope
Fifth Fight - The Adventurer's Guild   Baten Kaitos OST - The True Mirror
Sixth Fight - The City Guard   Tree of Savior OST - Knightage
Seventh Fight - The Swashbucklers   Smash Bros Ultimate OST - Gang Plank Galleon
Uusi Swaps Spells with Susie   Tales of the Abyss OST - Shurrey Hills
Eighth Fight - Bitter Pill   Octopath Traveler OST - Battle II
Final Fight - The Warfather  
Tree of Savior OST - 3rd Wave
Hippogriff Ranch (Overrun with griffons)   Final Fantasy VIII OST - Blue Fields
Rubrik and Hibiscus Announce their Pregnancy   Hollow Knight OST - Greenpath
Chapter 3 - The Jungle
Jungle Overworld   Baten Kaitos OST - Holo Holo | Enigma - TNT for the Brain | Porangui - Suenos de la Selva (AtYya Remix)
Thud Lagoz   Super Smash Bros Brawl OST - Jungle Level
Sunken Village (Froghemoth Battle)   Baten Kaitos Origins OST - Holoholo Bird
Temple of Power   Synaesthesia - Nomads
Battle Against an Undead Tree   Xenogears OST - Awakening
Ch'Tchiti Overworld  
Tales of Vesperia OST - Slumber of the Blastia
Cooking Time  
Cooking Mama 4: Kitchen Magic - Menu
Temple of Knowledge  
Jon Hassell - Dabari Bridge | Jon Hassell - Dabari Extension | Brian Eno - Ba-benzele
Meeting Tor   Dragon's Crown OST - A Moment of Rest
Temple of Guile (Theme of the Kobolds)   Dominique Guiot - Wind Surf Ballad | Dominique Guiot - Les Deux Poissons | Dominique Guiot - Les Pingouins S'Amusent
Battle Against a Green Dragon   Chris Willetts - Combat II
Chapter 4 - The Undersky Mountains
The Fog   Don Campbell - Crystallite
Ambushed by Yetis   Sarah Schachner - Storm of Terror
Volt Primordians   Hexstatic - L-Virata
Advent - Street Music   Pathfinder: Wrath of the Righteous OST - Where the Faithful Lose Their Way
Advent - Police Station   SoundTeMP - Steel Me
Advent - Jorace's Organ   Baten Kaitos OST - Divine White Bell
Fass, Dragon of Void   Pale Moon - Pillars of Light
Battle Against the Saint of the Aspect of Logos  
The Binding of Isaac OST - Thine Wrath...
Aftermath   Evelyn Stein - Quiet Resource

Act 1 Epilogue
Ambiance   Jason Graves - Last Respite | Jason Graves - Dear Reader | Jason Graves - The Clearing
Ida Plays Her Fiddle   Orchestra Minima Mysticanza - Celtic Fiddle
Lord Habbsberry's Theme   Octopath Traveler OST - Cyrus, the Scholar

Intermission

Stavroula's Side-Story: Ocean Obelisk   Will Savino - Echoes of the Deep | Laraaji - Ocean Flow Zither
Stavroula's Side-Story: Denizen's Domain   Dark Souls II OST - Majula
Ida's Side-Story: Adopting Dryads   Justin Bell - Boons and Banes
Ida's Side-Story: Slumbering Queen  
Peter Gundry - The Last of Her Kind
Uusi's Side-Story: Surface Prelude   Andreas Vollenweider - Morning Poem
Uusi's Side-Story: Phoenixes in the Core   David Grimes - Corridors
Tor's Side-Story: Orcs and Booze   Hibiki Aoyama - Wavering Taboo | Hibiki Aoyama - Evolution and Harmony

Chapter 5 - Convergence

The Second Ripple   Patrick Bennett - Demise of a Nation
Assault on the Temple   Fire Emblem: Three Houses OST - God Shattering Star
Aftermath   Lucas King - Going Hollow
Council Meeting   Chrono Cross OST - Prisoners of Fate
Stranger at Ezhar and Uusi's House   Alphaxone and ProtoU - Uninvaded Sleep
Recovery Mission   The Binding of Isaac Antibirth OST - Foreigner in Zeal
Crossing the Corvid River   Aragami OST - The Intruder
Rainy Shuttlefog   Follow the Compass - Return
Abated Mage Blight   Outer Wilds OST - The Search
Ida's Visions Within the Tree  
Outer Wilds OST - The Sun Station
Battle Against a Muscular Urn  
Limbus Company - Combat Theme
Rudy's Ridiculous Riddles   Guild Wars 2 OST - The Mystic Forge
Embattled Dryad Sanctuary   Guild Wars 2 OST - The Prophecy