When you are memorizing something what do you think is the easiest way to memorize something? Music helps us memorize something easier. Music can reduce our anxiety, and music can also help us control our mood.
source: https://www.gethealthystayhealthy.com/articles/10-health-benefits-of-music
The disadvantage of music is if you listen to the song a lot your ear might get weaker and weaker. When you use earbuds every time you hear music, that might make your ear weaker. Loud musics can harm your ears so always be careful.
source: https://www.psychologytoday.com/intl/blog/your-musical-self/201408/5-problems-music-can-create