Amazing: Hologram of Tupac performs at Coachella

In case you missed the Twitter fuss today, yes, it was all worth it. Somehow the late, great Tupac rose from the dead and performed at Coachella over the weekend. All in the spirit of progress, of course. It was the work of San Diego company AV Concepts, who created the hologram based on an idea by Dr Dre. Respect!