Hi, I am seeking a FLAC copy of that french movie soundtrack, if anyone could help me I would be so grateful!

Info about the soundtrack : LINK (https://itunes.apple.com/fr/album/requiem-pour-une-tueuse-bande-originale-du-film/416880397)
Yes it's on iTunes but I know a CD version exist ,but it has become a rarity with time
Thank you,
-PrinceSnake