Welcome. You're in the right place. We have members of all ages-some growing up in the 60's-70's and others 90's-00's, and some either side and in between as well so someone will be on the same vibe as you. I got into the music for the same reason as you with my era very much 70's and 80's but I love 60's films and was watching them as a kid too.
Obviously it depends where you grew up too- some cues are instantly recognisable in certain countries as they were part of the fabric growing up, known as a TV theme.