There are four bands by the name of Momentum: 1) A defunct neocrust band. From the UK. Featuring members of Plague Mass, Fall of Efrafa, XZieglerX and Light Bearer. Momentum formed in 2011, playing driving, epic heavy and melodic DIY hardcore punk, both crushing and uplifting, ignoring sub-genres and getting back to the basics of why we love playing fast political music. Influenced by the words of Carl Sagan, and other luminary thinkers, the music forms around a set idea