Ian Lynch - All You Nee Is Death OST. (Invada Records)

https://invada.bandcamp.com/album/all-you-need-is-death-original-soundtrack

All You Need Is Death’ is the soundtrack to director Paul Duane’s cosmic folk horror film. The film blends Irish folklore and musical traditions with nerve-wracking horror where songs that have never been heard before open the door to a powerful, ancient evil.