Complex sentence: Before joining Napalm Death, Embury played drums in a death metal band called Warhammer with Mitch Dickinson, they released one demo in 1985 called "Abattoir of Death".
Split into simpler sentences: Before joining Napalm Death, Embury played drums in a death metal band called Warhammer with Mitch Dickinson. The band released one demo in 1985 called "Abattoir of Death".