Beauty And The Beast Television Show

Can anyone give me examples in changes in entertainment? As in change in music / movies?

Entertainment refers to music, movies, television shows…..etc
The change can be any kind of change….artistic, conceptual…
An example is the use of CGI in movies these days…eg:ice age… compared to movies in the olden days when animation movies were drawn out…eg: Beauty and the beast……This is an artistic change..
Another example is the use of music videos with songs..this is also artistic change…
I would really appreciate it if you explained the changes for me…
I am doing this for my final year project and would really appreciate the help!!…even more so if you replied soon. 🙂

You need to get some books about pre-code Hollywood! Wowzee!