There are multiple bands with this name: 1) Abyssal is an atmospheric blackened death/doom metal band from the UK. Since forming in 2011, they have released three full-lengths. They are currently signed to Profound Lore Records. Their music will likely appeal to fans of Mitochondrion, Ævangelist, Desolate Shrine, Portal, Impetuous Ritual, Embrace of Thorns, Auroch, and/or Bölzer. Bandcamp: http://abyssal-home.bandcamp.com/ Bigcartel: http://abyssal.bigcartel.com/