No, no Fatwas for you Fbi bro.
Thank you all for the answers. I too feel like certain kind of music can be beneficial and soothing, while another kind can be just as destructive or give you wicked thoughts.
I've always been fond of Sufi Folk music (Bulleh Shah, etc.) or Qawwali if it's good.
Sometimes Enigma also helps to relax the mind. Not sure how many of you have heard it.