Help translate it into English

I know there are many schools of music today. For example, R& light rock, pop music and classical music. Each music type has its own age group. For example, pop music is for young people or teenagers, and classical music is for the elderly. I prefer R & ampb music and light music. When you feel depressed, listening to light music will improve your mood and be good for your health. However, R & ampb has a strong sense of rhythm, so it is suitable for my work. R & ampb makes me enthusiastic and efficient. In the evening, when you have difficulty falling asleep, you should try R & ampb. Because of its fast pace, you will not hear the lyrics clearly, so you will fall asleep quickly.

* down the dumps is in a bad mood