The UK edition of RETURN OF THE LIVING DEAD will have the original soundtrack:
The Return Of The Original Soundtrack Of THE RETURN OF THE LIVING DEAD Coming To UK Blu-ray From Second Sight! it is worth noting that this [US Blu-ray], and all of the US releases of this film on DVD have a slightly altered soundtrack. The Tar-man's voice is rerecorded, as is the "send more cops" zombie, and a couple of songs are mixed down or cut, including The Tall Boys "Take a Walk", and The Damned's "Dead Beat Dance". There is also sound editing around another event that might constitute a spoiler, so I won't post it specifically.