Unique to the music of the Shadow Hearts series is the addition of an "insanity track", which is played when a character loses all Sanity Points and goes into the beserk status.
It is always a heavily remixed version of the battle track that is being played when facing a particular enemy.
Insanity Tracks
Listed below are the battle tracks followed by their respective insanity tracks.
Shadow Hearts
"Brain Hopper" - "Ghosts Jogging" "China Ogre" - "Melt Down" "Thorn of Mind" - "Reckless" "NDE - Near Death Experience" - "SSC - Special Short Cuts" "Demon's Gig" - "Sicking Fucking" "Imbrogilo"- "Bate Me Bate Me"
Shadow Hearts: Covenant
"Vicious 1915" - "Swoop!" "Glint of Light" - "Crack Your Body" "Ladder to Heaven" - "Fatal Convulsion" "Astaroth ~ Battle with The Fallen Angel" - "Crack Your Mind" "Deep in Coma" - "Concon Ticktin Con Ticktin" "Hardcore to The Brain" - "Getting Nasty" "The 3 Karma" - "Come on"
Shadow Hearts:From the New World
"Dead Fingers Talk" - "Gestalt Collapse" "Le Gran Luxe" - "A Silver Smile" "Light Crossing Border" - "Holy Body" "Mauve" - "Bailar?" "Electric Hallucinations" - "Auditory Hallucination" "Lady Tears II" - "Astral Tears"