Akuma no Uta (悪魔の歌 The Devil's Song) is the fifth album by the experimental Japanese band Boris. This album stands out as a combination of all the genres, stylings, and sounds of their previous works, yet maintains a mostly 1970s rock sound with a bit of sludge, punk, drone, and post-rock. Originally released in 2003 on Diwphalanx Records with minimalist artwork, it was re-issued in 2005 on Southern Lord Records with a different cover and more music. In an interview with Rad Company, drummer Atsuo remarked that the album was recorded on analog tape in one take.