Chang Weisberg (second from left) got the blessing of the families of deceased rappers Eazy-E and Ol' Dirty Bastard for a hologram performance of the two artists during Rock the Bells. He's pictured here with Young Dirty Bastard, E3 and Li'l Eazy (Photo courtesy of Guerilla Union)
The annual Rock the Bells tour always packs its roster with some of hip-hop's biggest and newest names. This year's edition is no different with scheduled performances from Kid Cudi, J. Cole, Wu-Tang Clan, Trinidad James, the A$AP Mob and Action Bronson.
The headline, though, is that the roster also includes two long-dead rap giants who will be brought back to the stage via hologram: N.W.A.'s Eazy-E and Wu-Tang's Ol' Dirty Bastard. The virtual performance — which first blew minds at the Coachella Festival in 2012 with a resurrection of Tupac Shakur — will once again be handled by holographic design company AV Concepts.
"The holograms will take about three-and-a-half months to create," said Curt Apanovich, AV Concepts' creative director. "These are original performances, but are based on some archive footage, as well as family members’ likenesses that are being incorporated into the appearance."
Apanovich said he was not at liberty to discuss the cost of creating the illusions, but said that, in general, holographic technology can rise into the "high six-figures." The final tally, however, depends on many factors, including what kind of content AV Concepts has to work with, the venue, length of performance and weather variables. The September tour will touch down for two-day runs at the San Manuel Amphitheater in Devore, Calif., Sept 7-8; Shoreline Amphitheater in Mountain View, Calif., Sept. 14-15; RFK Stadium Festival Grounds in Washington, D.C., Sept 28-29 and the Meadowlands Racetrack, East Rutherford, N.J., Oct 4-5.
The two-dimensional illusions are perceived by audiences as three-dimensional holograms using a 19th century technique called "Pepper's Ghost," after John Pepper who created the technique for theatres and haunted houses. For the special effects, AV Concepts employs pinpoint lighting beamed onto a highly tensioned piece of Mylar holographic foil with AV Concepts' proprietary Liquid Scenic Server, which takes completely uncompressed imagery using multiple high-powered projectors that converge seamlessly to create a very powerful, lifelike performance.
"It's a relatively simple effect," Apanovich said of the stunt, which gained global attention after its Coachella debut, but has yet to become a regular concert feature. "But deploying the technology to create a lifelike image is incredibly difficult and requires a great amount of technical expertise to achieve."
The setup and rig weigh several tons and will be transported on an 18-wheeler. Apanovich said the custom system is made to be deployed and withdrawn from the stage within one minute by a core team of 10 staffers who cover creative, content, technical, projection, and on-site execution. Setup takes place the day before the performance and tear down takes place after the evening's final performance, and takes about four hours.
The Eazy and ODB illusions are a collaboration between AV Concepts, festival partner Play Gig–It (whose products create virtual 3D concert games for Facebook that allow users to create a fully customizable concert they can share with friends) and Rock the Bell's promoter Guerilla Union.
It was the latter's president, Chang Weisberg, who chose which artists to resurrect, in part to honor the 2003 inaugural edition of Rock the Bells, which marked the last time ODB performed with the Wu-Tang Clan. The estates of both artists have signed off on the creative direction and their children have lent their likenesses and voices to help create the holograms.
Weisberg was at Coachella when the Tupac hologram surprised everyone, and, as a fan of both technology and music, he, too, was blown away. "My phone blew up and I [instantly] got messages like, 'You're going to do ODB, right?'" he said. He wasn't ready to integrate the stunt into last year's tour, but he began doing research and getting the often-feuding families on board with the idea. "As far as I know, this will be the first time in the history of live music that there will be virtual performances that have actual family members involved in creating the avatars," he said, noting that Eazy's sons and daughter helped provide visual and physical attributes to his hologram, as did ODB's family members.
Weisberg said the effects cost "hundreds of thousands of dollars" to create, and that those costs are rolled into the $1 million-plus talent price tag of the performers on each day of the tour. "That amount is in time and energy, and that's just hard costs," he said of building the avatars. "Thankfully Gig-It and AV Concepts and ourselves are all thinking much bigger than hip-hop and Rock the Bells."
Though AV Concepts' technology was created to be deployed in controlled environments, it can be used outdoors in less predictable scenarios if necessary. "The elements add a layer of complication to executing these events, but our skilled team’s technological innovation and expertise has made AV Concepts the only company in the world experienced in creating outdoor holographic projections in uncontrolled environments," said Apanovich. "Direct sunlight, wind and rain can compromise execution."
The high cost would make doing this kind of tour prohibitively expensive in a club or small theater, said Weisberg, who is on the board of Gig-It. "We're using the techniques that were used at Coachella, plus some new ones, because we've learned a lot since then." Given that hip-hop shows traditionally have a hockey stick-like sales curve, with much of the final box office coming from late-in-the-game walk-up business, he wasn't able to predict how, or if, the addition of the holograms to an already impressive talent roster would impact the bottom line.
The holograms will be spread out, with one on each day's lineup, which Weisberg said helps to amortize the costs over two days. And even with hundreds of thousands of dollars spent on marketing in each market – as well as unexpected global mainstream media interest from the likes of CNN and Wired magazine because of the Eazy and ODB factors – Weisberg said he's made it clear to fans that it's possible the technology could fail, or not work as expected on the day of the show.
"I wasn't going to initially announce it at the press launch because I was nervous about all the 'what ifs' at that point," he said. "I thought it put the pressure up a whole other notch [versus] doing it as a surprise where there's no pressure. But now I need a plan B, C and D potentially."
Contacted for this story: Curt Apanovich, (866) 927-7590; Chang Weisberg, (626) 780-3119