Backdrop
From an anonymous person:
I found the backdrop online, if anyone was wondering about that. It doesn't say who they are though, and I googled a bit and all I can find about who they are is 'unknown' so there you go. I guess nobody knows.
Affectionate Musicians
From the Google Historical-Pictorial group, contributed by member "osvaldo".
[url]
http://www.flickr.com/photos/13077014@N06/2380893097/[/url]