Article about song lyrics and psychotherapy

https://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=10&cad=rja&uact=8&ved=0ahUKEwjk3LSarI7LAhUGiRoKHcGGCCwQFghQMAk&url=http%3A%2F%2Fmy.ilstu.edu%2F~crropp%2FDocuments%2FPDF%2520files%2520341%2FSong%2520Discussion%2520as%2520Music%2520Therapy.pdf&usg=AFQjCNGINbIRN7cfpcIkiSniROMT1e53iA