"Vantablack EP" is a collaborative extended play by the duo of Dirtyphonics and Sullivan King. The EP was released on November 3, 2017, and includes six songs. Two of the songs, Vantablack and Sight of Your Soul are included on Monstercat Uncaged Vol. 3 as the thirty-first and eighth tracks, respectively. The extended play experiments with heavy rock, metal, and electronic elements, sometimes referred to as deathstep.