Tupac Shakur lives!
It was more than a voice from beyond the grave, it was like Tupac Shakur had never left.
There he was, strutting the stage at the Coachella Music Festival, shouting out to the crowd and interacting with other musicians on the stage.
Tupac is still dead, what the audience at Coachella saw was a hologram.
Click on the link below to hear Airplay's technology columnist Anshuman Iddamsetty explain how it worked to Dave.
Click on the link below to see video of the Tupac hologram.