https://www.youtube.com/watch?v=0Ly4611uL6QParty Time (Zombie Version) - 45 Grave
This is the leitmotif of Return Of The Living Dead, featuring prominently in the movie once or twice. The special edition material features interviews with 45 Grave and their lead singer as well.
https://www.youtube.com/watch?v=uo6eIriOgSgTrioxin Theme - Francis Haines
This is pretty much the second leitmotif, an absolutely perfect tension theme, THIS is one of the best ways to score a horror movie, with a memorable and ominous melody.
