The Graveyard Classics series has always been Six Feet Under’s way of honoring the bands that helped shape heavy metal history-by dragging those legendary songs through the band’s unmistakable swamp of crushing riffs and death-metal brutality. With Graveyard Classics IV: The Number of the Priest, Chris Barnes and company pay tribute to two of the most revered bands in metal history: Judas Priest and Iron Maiden.Originally released in 2016, this fan-favorite installment delivers a relentless collection of metal classics reimagined with Six Feet Under’s signature groove-laden heaviness. The tracklist was personally selected by Metal Blade Records founder Brian Slagel, ensuring that the album focuses on some of the most essential and beloved songs from both legendary catalogs.Side A is devoted entirely to the mighty Judas Priest, featuring crushing death-metal takes on classics like “Night Crawler,” “Starbreaker,” “Genocide,” “Invader,” and “Never Satisf