MelchizedeK play Black Metal/Hardcore with seeming elements of Powerviolence and Crust-Punk. It is used as a catalyst for proclaiming the gospel message, as well as an outlet for releasing emotions relative to depression, addiction, and the struggle for righteousness. A sense of urgency seems to permeate the musical atmosphere, and in stark contrast to the obvious negative sentiments are lyrics intended for uplifting hearts, communicating hope, and exhortations to persevere and overcome.