Examples of death core bands
All Shall Perish
Animosity
As Blood Runs Black
Bring Me The Horizon
Burning Skies
Dance Club Massacre
From The Carnival Of Horrors
Glass Casket
Job for a Cowboy
Killwhitneydead
The Red Chord
See You Next Tuesday
Suicide Silence
Thine Eyes Bleed
Through the Eyes of the Dead
Underneath the Gun
all of these bands are immense