Welsh metal band Bullet For My Valentine recently visited London to join leading UK underground magazine, Kerrang! for another episode of their K! Pit video series. This way, they joined bands such as While She Sleeps, Sum 41, Sharptooth, Neck Deep, Enter Shikari, Knocked Loose, The Fever 333, Refused, and others, in exclusive performances for 50 of their biggest fans. Watch the video below.