Cobalt is an american black metal from Colorado. After releasing two record, the “Hammerfight” EP and “War metal” (on Displeased Records) they signed to Profound Lore and released, in 2007, their second record, “Eater of birds” that features an appearance by Jarboe (Swans) on two songs, “Invincible Sun” and “Androids, Automatons, and Nihilists”.
