How to find out a name of a person I only have a photo of?
In a choir's concert I met one of the singers, but it was a very brief meeting and we didn't even exchange names. I thought I'd just find him in a site or something, but I can't find his name anywhere, there are no lists of singers, nothing, but on the choirs website I found a few photos with him. Is it possible to find out his name by having the photos? Perhaps there's a search engine or something? It would probably be the only chance of contacting him I could get.