I don't know what psychotherapy does. I have been seeing the same person for 26 years now.
He that never changes his opinion never corrects mistakes and will never be wiser on the morrow than he is today.
You can fill this table up with people who are racist, homophobic, Satanist worshippers, sexist and we can be arguing but if you put on a song, I guarantee that people will stop and listen and that's what I love about music, it can bring people together.