Are Shifty Shellshock and Alissa White-Gluz both death metal vocalists?
Shifty Shellshock: Seth Brooks Binzer (born August 23, 1974), better known by his stage name Shifty Shellshock, is an American music artist, best known for being a co-founder and front man of the rap rock band Crazy Town, and their hit song "Butterfly".
i don't know