This lot, from the Rocky Horror title song : -
The Day the Earth Stood Still (1951) -
Flash Gordon (1936/I) -
The Invisible Man (1933) -
King Kong (1933) -
It Came from Outer Space (1953) -
Doctor X (1932) -
Forbidden Planet (1956) -
Tarantula (1955) -
The Day of the Triffids (1962) -
Night of the Demon (1957) -
When Worlds Collide (1951). Some good, some... less good, but all classic.