NORTHRIDGE, California - Winter NAMM 2013 marked the debut of the Anaheim Convention Center’s new 100,000-square-foot Grand Plaza outdoor space, where Herreman Productions coordinated a HARMAN-equipped stage to present numerous acts including Tower of Power, The Living Legends Jam and CTA.  Rental sound specialists Meeting Services Inc. of San Diego and VER (Video Equipment Rentals) collaborated to field a comprehensive HARMAN Professional concert sound system for all performances held at the te...