Harmonix Music Systems, Inc. (“Harmonix”) and Mad Catz Interactive, Inc. (“Mad Catz”) (NYSE MKT/ TSX: MCZ) are excited to reveal additional tracks that will be included in Rock Band 4, the next generation of the award-winning social and interactive music gaming platform releasing globally October 6, 2015 for the PlayStation®4 computer entertainment system and Xbox One™, the all-in-one ...