I'd like to see rare backstage photos of the group that aren't tossed around so often!

Hi! so I'm pretty new to forums like these and this is a little embarrassing to talk about but...I'm a girl who is a HUGE Robert fan and I'm lucky enough to have good seats to see him for one of his upcoming shows for his tour for the newest album. It's my first time seeing him live. I'm just wondering what my chances are of trying to meet the guy. I really just want to thank him for being such an awesome musician. It seems that it's really hard during this current tour to see him before or after the show, I don't go to many concerts so I don't really know how these things work. Anyone mind helping me understand that? I remember reading on here where a fan met him several times around his hotel. Like... how do you even find his hotel? the guy just seems so careful about that.. That is astonishing to me. Plus I don't think i want to follow the poor man to his hotel : that's a bit creepy. If I don't get to meet him, it's fine but I just don't get how other people get to since he seems to avoid dealing with fans by the stage door..

An untitled pic from a photobook featuring their 1972 tour in Japan. Any more information on this?