I'm sure many have seen this, I'm not sure if it's cool or super-creepy. I know the hologram thing has existed, but I've never really seen it interact with living people. So in this video Snoop is rapping live on stage with Tupac-hologram. I'm not sure if I'd go to a hologram show or not... Like if they did a Beetles hologram tour, with Lennon and Harrison. Synced everything up perfectly, had stage interaction, etc. Is it cool or lame?