Tweet Japanese Rockstar Performs a Piano Duel with His Own Hologram By: Marshall Smith | March 25th, 2014 Tweet Holograms are becoming increasingly popular, especially in music. Recently, Japanese composer Yoshiki battled his own hologram at SXSW 2014. Check out the mesmerizing performance: Marshall Smith Technology, engineering, and design enthusiast. More articles from Industry Tap...Protecting the Backbone: Engineering Solutions for Underground Cable SafetyAutomation Isn’t Replacing Construction Workers Anytime SoonAnts Can ‘Sniff Out’ Cancer in Urine