Requiem [Instrumental] (I-No's Theme) 

Requiem with the vocals removed.
I waited for someone to do this for two years but noone did so I gave up and did it myself.
I replaced everything I could with bits from the original reveal trailer, removed the voice with an AI over the rest of the song and tried to clean it up from there. Quality sucks ass in the AI edited parts but at least there's a full version of the song without vocals with as few compromises as I could.
I know nothing about sound so I just did my best removing and filtering frequencies in the human voice range.
I stole video clips from these channels because I was too lazy to go film them myself :
Arc System Works
Grand Mamahaha
Slayer Seraph
ENVY
it should be aight since this isn't monetized