Metal vs Dubstep in Pendulum ft. In Flames – Self Vs Self presents Pendulum ft. In Flames coming together in purity with Self Vs Self. This isn’t just dubstep ( albeit when Pendulum creates music, it’s some of the finest in my opinion ). This isn’t just metal. It is a mashup in one of it’s most curated forms in both genres in something that is simply magical. Saying anymore about it would taint it, I’m afraid.