The 'Rock The Bells' crowd saw a ghost on stage in LA as Bone Thugs-N-Harmony were joined by hologram Eazy-E.

N.W.A. original DJ Yella took the stage to introduce Eazy-E, before the hologram performed some classics with the group he discovered.

The crowd sang along as Eazy did classics like 'Straight Outta Compton,' 'Boyz-n-the-Hood' and the Bone Thugs classic 'Foe tha Love of $'.

Eazy-E's son had his doubts about the performance going into it saying, “I was nervous to see what it is," he told HipHopDX. “I definitely was in the beginning. I’m glad the crowd loved it. [It was a] good reaction. Individuals said they wanted to walk up there and ask him questions. I’m beautiful for the response. It’s a blessing.”