The Wind of 666 Black Hearts is a compilation album by Darkthrone released on November 25, 2016 via Peaceville Records. The album features a rehearsal songs recorded in 1991 & 1992, and contains tracks which would go on to feature on their second and third album, A Blaze in the Northern Sky and Under a Funeral Moon albums. The recordings are taken from the band’s rehearsal venue in Vinterbro, and is presented on double white 180g vinyl. The release also includes rare photos, lyrics and liner notes from Fenriz.