There are two problems with music.
1 Most songs have copyrights.
Stupid platforms, such as Youtube or Facebook, are smart enough to block your contents. Or, even worse, they will use your hard work to sell their advertising.
Try using classical music or the copyright-free music that you find online.
2 Good music makes good videos, even when the video is not very good. Which makes learning more difficult.
So, try to apply music the least you can.