Holographic Tupac performance steals the show
Tupac was one of the best-known rap artists from the 90s before his life was cut short in a shooting. At the Coachella music festival, rapper Snoop Dogg used tech pull off one the most awesome things I've ever seen. Tupac was on stage performing with Snoop for three tracks as a hologram.
I don't know what tech was used to pull this off, but the hologram is very realistic in the entire thing was really cool. I can see tech such as this allowing people to see concerts from their favorite deceased artists. Check out the video for yourself, but note some videos you might run across online are not suitable for work.