3:33 Blue System - History (Official Video) (VOD) 3:17 Blue System - Love Me On The Rocks (Official Video) (VOD) 5:06 BLUE SYSTEM - She`s A Lady 3:16 Blue System - Operator (Official Video) (VOD) 3:17 Blue System - History [HD] 4:06 Blue System 2025 Let me be your fire 3:49 Blue System - Madonna blue 3:15 Blue System - Operator (ZDF Hitparade 17.06.1993) 3:17 Blue System - Love Suite (Official Video) (VOD)