Soundtrack

The Brutal Orchestra soundtrack was composed by Publio Delgado. Currently it features 41 unique tracks, and includes a variety of different genres and styles. Most enemies, bosses, and areas have their own unique music. One unique thing that appears in some songs is "dynamic" music, where it changes depending on the circumstances present.

Gameplay Themes

Title	Theme	Description	Notes
Dreams of Purgatory	Title Screen Theme	A dramatic piece that shares its leitmotif with, Audience of One, All that is Mortal, and Bosch's Butt Song.
Bosch's Butt Song	Victory Theme	A victory tune that shares its leitmotif with, Audience of One, All that is Mortal, and Dreams of Purgatory.	The melody references Bosch's butt music sheet, seen in the third Triptych of Garden of Earthly Delights.
No Applause	Credits Theme	A dramatic closing piano medley.
Audience of One	Ending Theme	A more climactic rendition of the Title theme shares its leitmotif with, Dreams of Purgatory, All that is Mortal, and Bosch's Butt Song.
Zanguango	Interlude Theme	A soft single acoustic guitar piece.	This song is a reference to Nico's late father's music.
Video Horror Society - Main Theme	Theme of the Director	An ominous track, plays when you interact with the Director quest npc.	This piece is not a part of Brutal Orchestra's official soundtrack, and was also not composed by Publio as it was taken from Video Horror Society as a collaboration with Brutal Orchestra.
Pay to Play	Bronzo's Theme	A chip-tune track. Plays when you interact with Bronzo.	This song is also featured in "Bananas in the Well" an unreleased game made by Nico in 2019, where Bronzo comes from. It plays during most of the fights in that game.

Area Themes

Title	Theme	Description
The Far Shore	Far Shore Theme	A soft ambient piece, that gets more energetic when you are about to enter a fight.
The Orpheum	Orpheum Theme	An ambient piece featuring a soft choir, gets more energetic when you are about to enter a fight.
The Garden	Garden Theme	An ominous ambient piece, that gets more energetic when you are about to enter a fight.

Enemy Themes

Title	Theme	Description	Notes
Give a Man a Fish	Mung Theme	A simple energetic melody, share its leitmotif with Teach a Fish to Man, and To See Her Again.
Teach a Fish to Man	Mud Lung/Mungling Mud Lung Theme	A more dynamic rendition of the Mung theme, share its leitmotif with Give a Man a Fish, and To See Her Again.
Estúpido Pez Sexy	Fla Ming Goa Theme	A Latin/Flamenco inspired piece.	The title translates from Spanish as "Stupid Sexy Fish, it's a parody reference of anime japanese music trying to reference traditional spanish music.
War of the Worms	Keko/Kekastle Theme	An eastern inspired piece, the more heavy metal parts towards the end only come in if there is a Kekastle in the fight.
Primary Colours	Jumbleguts Theme	A playful electronic piece.
Wriggle and Writhe	Spoggle Theme	An Ominous, noisy piece.
Amphibious Army	Flarb Theme	Very Flarb.
Swallowing the Sea	Voboola Theme	A high energy track, with a rock intro, it is a more dynamic rendition of "Conception Malformed" from Swallow the Sea.
Incubus Rising	Unfinished Heir Theme	A very lively track, that eventually turns into a heavy metal piece.
Feel the Rhythm	Music Man/Conductor Theme	A Jazz inspired piece, with only Music Men, it only plays the bassline and beat, however as more of them transform more instruments of their type gets added. When the Conductor transforms into a One Man Band the full song plays.
Voluptuous Vultures	Scrungie Theme	A "Fabulously Fluttery Melody", alternatively "Very ominous elevator music"
Hyperparasite Hype Train	Maniskin/Inner Child Theme	A more electronic rendition of Feel the Rhythm.	Before the Egg of Incubus update, Maniskins and Inner Children used to reuse the Spoggle theme
Stand Up for Yourself	Revola Theme	An electronic trance-like piece that features elephant-like sounds, changes into Vertigo when the Revola stands up.
Vertigo	Revola Standing Theme	A more distant rendition of Stand Up for Yourself, the elephant sounds are more drawn out.
Divine Judgement	Wriggling Sacrifice Theme	An ominous bass line with drums, gets replaced by As Above, So Below when Ungod spawns.	This song did not used to exists separately as a public release for a long time, after much demand it was added to the ost on all platforms shortly after The Exquisite Corpse update.
As Above, So Below	Ungod Theme	A divine choir, replaces Divine Judgement when the Ungod gets spawned.
Sensory Stimulation	Skinning/Shivering Homunculus Theme	A piece that lives up to its title, which features a lot of different variety of sounds.
God of Gametes	In Her/His Image/Zeitgeist Theme	A piece with ritualistic chanting, which turns into heavy metal.	It's a reference to a joke ritual song Nico did with his father and brother so he wouldn't wet the bed when he was around 5. At the end of the song you can hear whispered reversed Spanish which says "Coche nuevo, Camión grande, Moto que se cae, Avión que se muere" (New Car, Big Truck, Falling Motorcycle, Dying Plane) Publio has stated that: "when my brother was about 2-3 years old, he would come to you pretty often and tell you "you wanna know a secret?". "sure" i said. then he said "coche nuevo". "you wanna know another one"? "camión grande" etc"
Mortification of Flesh	Choir Boy Theme	A more tame , and slightly different version of Heaven's theme.	"This theme was originally intended for a scrapped phase one for Heaven (The current Heaven would have been phase two). So this themes inclusion was basically a fun bonus since the song had already been made" Talia
Pain Pain Suffering Pain	Giggling Minister Theme	A frantic and repetitive beat with cacophony of sound imitating bird noises.	References the "gay gay homosexual gay" meme.
With Apologies to Giovanni Battista Pamphili	Sepulchre Theme	A piece that is reminiscent of a funereal march.	The title is a reference to the name of Pope Innocent X, who's likeness was used for the "Screaming Pope" painting, which was used as inspiration for the Sepulchre.
Three Storms Above the Mountain of Steam	Xiphactinus & Gillicus Theme	An ominous piece, that features heavy electronic guitars.	Its title is a reference to a song name "Mountains Made of Steam" which Talia really enjoys.

Boss Themes

Title	Theme	Description	Notes
Muscle Memory	Roids Theme	A very appropriate fighting piece, that also features the use of guitars.
Burning Passion	Hickory Theme	A panicky, chaotic and energetic piece.
To See Her Again	Mobius Theme	A dramatic and climactic rendition of the Mung theme.
The Other Escape	Trigger Fingers Theme	A military march, that somewhat falls apart near the end.
Flesh, Blood and Bone	Charcarrion Theme	An energetic piece which features heavy use of percussion.
Soul, Mind and Purpose	Charcarrion's Corpse Theme	A slightly less energetic rendition of Flesh, Blood and Bone, still has the underlying theme that hints to its eventual revival.
Hunger and Mercy	Ouroboros Theme	A more dynamic rendition of "Ouroboros" from Swallow the Sea.
Lullaby, Partially Recalled	SmoothSkin Theme	A lullaby that eventually turns into a proper fight theme, also features wind sounds.
All That is Mortal	This Pitiful Corpse Theme	A sonorous rendition of the title theme, eventually turns into a single heartbeat. This theme also plays when the player game overs.
Hell	Heaven Theme	A "heavenly" piece that truly signifies that this is the end. Features the use of choir.
Breathe Deep	Osman Sinnoks Theme	A threatening piece, which features off kilter sounds.	It is a reference to the song "Ghosts" from the Berserk ost.
Osman, Then Nowak	Osman and Sinnoks Theme	A more energetic rendition of Breathe Deep, that also features guitars.
Midas Touch	Bronzo the Boss Theme	A chip tune theme that is a more dynamic version of Pay to Play.	This song is also featured in "Bananas in the Well" an unreleased game made by Nico in 2019, where Bronzo comes from. It plays during the final fight with Bronzo.