I probably know one of their songs, just don't know I know it. You know? ;-)

Urbex is short for Urban Explorer. Probably should have included that, hunh? Which pretty much amounts to people either stumbling across things people have completely forgotten existed or trespassing to places that people still remember are there, but don't care enough about to take care of... with cameras.

Try sticking the term into Google and hit the image tab at the top. There is so much abandoned and unkept property on this planet of ours. Somewhat like our cemetery excursion! remember that?