Thanatology: Terror from the Vault

Tracks 1-1 and 1-2: old songs re-recorded in early 2019 (including a guest appearance by one original band member from 1984).
Tracks 1-3 to 1-9: Speed Kills demo (1984).
Tracks 1-10 to 1-17: Live at the Lede (1985).
Tracks 2-1 to 2-4: Promo demo (1985).
Tracks 2-5 to 2-8: Rebirth demo (1986).
Tracks 2-9 to 2-11: The Day Before Tomorrow... demo (1987).
Tracks 2-12 to 2-15: Omnicoitor demo (1989).
Tracks 2-16 to 2-20: Pre-production Tape (1991).