Well, not exactly, the unexpected cameo from Tupac Shakur (pretty much dead since 1996 in case you missed the news) in the middle of Dre and Snoop's Coachella set took place thanks to a hologram.
Creepy or visionary, it certainly seemed to have taken the internet by storm and there are already talks of taking Tupac's hologram going on tour.
I would not be entirely surprised if this is the starting point for a "revival" industry. Can't wait to see Jimmy Hendrix at the next Jack White concert with Keith Moon on the drums ? Me neither ...