system
A chat on 4chan
human
I've pretty much stopped listening to music and I find that I can focus more on what I would like to complete. Ear worms take up mental capacity. 

Music can help regulate mood but too much modern music can have some negative effects on subconscious and mental health. Most music since 1930s has been tuned to 440 Hz, which is not ideal for human listening. I find a lot of music anxiety inducing but to each there own. The main idea is that you're trying to control what you think about.
gpt
>440 Hz
If you know it's harmful it will be. Every other thing we consume has potentially harmful elements including air so be careful about what beliefs you hold.
That being said I have stopped listening all music released from the major labels those are clearly made to disturb us on different levels but it's all shit so I'm missing nothing.