What kind of music is best to listen to? I mean maybe there is music that increases awareness/relaxes?
This is my personal idea. Maybe it should be corrected.
I find it ridiculous that people have this kind of problem even about music. People are really too concerned about what is the most correct way to live instincts and passions that they forget that they have instincts and passions that are the basis of life itself.
I don't speak about breaking their eardrums with death metal or crying at all hours with excessively pro-pain music.
In itself, music has a therapeutic function. People vent emotionally by watching something as emotionally sad as a depressed TV series. They don't decide to be just as depressed; in fact, watching such material occasionally helps them cope better with such things (of course, if you purposely just go for media to cry, you stay out of this concept).
Even with regard to Jewish musicians (e.g. Jewish Gaga), they should be avoided for obvious reasons. But I fundamentally advise against searching for each artist if the artist has Jewish ancestry. Listen to whatever music you like without anxiety, worries, be carefree in living according to your own urges.
You should live out your basic instinctive passions with freedom and without repression of any kind. And this in the long run will have served you much better than figuring out whether Jewish Bieber is a Jew or not before blacklisting him on the jewish note. Live peacefully.