VIDEO: Eazy-E & O.D.B Holograms at Rock The Bells Festival

Rock The Bells Festival now in it's 10th year, travels across the U.S. and kicked off in L.A. yesterday and continues today in Los Angeles; the festival will reach San Francisco, Washington D.C., and New York. Wu-Tang is set to take the stage today, Sunday and Ol' Dirty Bastard (O.B.D.) will rise again as a hologram-like image, as did legendary MC Eazy-E of N.W.A. did yesterday, who's image perform along side his proteges Bone Thugs-N-Harmony and NWA member DJ Yella Saturday night, which was Eazy's 50th birthday.

Video: Tupac Hologram Live in Concert At Coachella 2012

Technology has hit an all time high...with a 3D hologram of the late great #2Pac Shakur performing along side Snoop Dog at Coachella - which is a huge 3 day Music and Arts Festival that takes place every year in California; mixing all music genres and visual arts....and they clearly demonstrate the combination with this interesting performance! It is pretty cool and airy at the same time. Who's next?? Biggie, Big Pun, The King of Pop? Could be the future of concerts??! Check the full video inside ....