Film Scoring is both a rewarding experience and a chance to work on something that may or may not be lyrical. Songs they produce become theme music for the overall work when there is usually one writer for a specific movie. Anecdotal melodies will bleed through to the other songs in the soundtrack as nods to specific characters or events :)
I feel like it is just the song and person. 50s-90s is good to listen to if you want to be happy and just dance. Its just a preference thang. however early 2000s...yep