Music And The Cainites
I believe that the question about the source should be directed to those who tell you the story. While it is not appropriate to ask for a Hadith for every individual item that has been made halal, Ghamidi sahab has spent a lot of time and effort in explaining why music is not inherently haram. He commented on a lot of Hadith narrations related to this topic. I advise you to go over these videos and try to understand the principles as well as have a better understanding of all the narrations regarding this topic. Discussion 55241