Is Disco Metal a Thing? | Dragonforce, Amaranthe, Nanowar of Steel Tour

Is Disco Metal A Thing? | Dragonforce, Amaranthe, Nanowar of Steel and Edge of Paradise on tour

Matt and Blake classify the new Dragonforce, Amaranthe, Nanowar of Steel and Edge of Paradise tour as Disco Metal for very good and non-arbitrary reasons. It is educational for everyone.