Lombardo formed his own band Grip Inc. , with Voodoocult guitarist Waldemar Sorychta .
Slayer recruited former Forbidden drummer Paul Bostaph to fill in the drummer position .
Lombardo formed his own band Grip Inc. , with Voodoocult guitarist Waldemar Sorychta , and Slayer recruited former Forbidden drummer Paul Bostaph to fill in the drummer position .