I am aware of Johnny Cash's famous Live At Folsom Prison record--he played live in a prison, for the inmates, and it was recorded. I am wondering if anything of that sort might happen at a very different place and time: I have in my story a band in England in 1977 who would really love to do the same type of thing. Is this at all realistic? Or, if not at a prison, would be allowed at a juvenile correctional facility?
Thanks everybody, this has given me some good ideas.