Bathory ?
Blood Fire Death
                                                                      
Release date: 1988

Candlemass ?
Ancient Dreams
                                                                      
Release date: 1988

Carcass ?
Reek Of Putrefacation
                                                                      
Release date: 1988

Celtic Frost ?
Cold Lake
                                                                      
Release date: 1988

Coroner ?
Punishment For Decadence
                                                                      
Release date: 1988

Death ?
Leprosy
                                                                      
Release date: 1988

King Diamond ?
Them
                                                                      
Release date: 1988

Overkill ?
Under The Influence
                                                                      
Release date: 1988

Rage ?
Perfect Man
                                                                      
Release date: 1988

Slayer ?
South Of Heaven
                                                                      
Release date: 1988

Testament ?
The New Order
                                                                      
Release date: 1988