Blood Oath

Blood Oath is a death metal group from Leicester, United Kingdom, active since 2015. It begins in early January 2005 under the name Calm Before Calamity, with a three-piece line-up of Tucker on lead guitar, Jen on keyboard and Ryan on rhythm guitar. The group changes members several times before settling into its later line-up.

The band is also noted as working on an EP or demo titled Bleak Is Beautiful. Its recorded style is death metal, and it is associated with related tags including thrash metal, progressive death metal and death thrash metal.