Khanate, based in New York City, NY, United States, formed in the year 2000 with the intention of setting new standards for pain and ugliness in the doom metal genre. Many people call them sludge, drone or simply extreme doom metal. Their songs are marked by dissonant, heavily down-tuned guitar/bass figures, extremely slow tempos, swarms of high-pitched feedback, and painfully shrieked vocals, making for a genuinely anguished and challenging listening experience -- put another way, their music is not for everybody.
These are photos from concerts where Khanate played, so they may be of other bands that played the concert as well.
