4:24 Systems in blue - Electric Heartbeat ( Hadab cat ) 5:34 BLUE SYSTEM - New Single 2024 - SILENT CIRCLE - ITALO BOX MUSIC - DIETER BOHLEN - Maxi Version 4:26 Blue System - Heartbeat's in The Night (AI Song) 6:23 Systems In Blue - New Modern Talking Medley 4:33 Systems In Blue - Le vent m'a dit 3:17 Boo Who & Dieter Bohlen - Tropical Heartbeat [AI-song] by U.A.S.C, RolfKohler , Blue System 8:37 Systems In Blue - \"Modern Talking Hit-Medley\" 3:23 Systems In Blue - Point Of No Return (Live Guten Morgen) 6:18 SYSTEMS IN BLUE - System In Blue (Long Version) 7:34 Retro Remix - Systems In Blue - There's No Heart Long Version 2018 (MT-Nt Remix 2018) 3:17 Blue System - Neon Heartbeat ( Hadab cat mix ) 0:55 Systems in Blue – Stay with me (demo) 3:24 Blue System - Silent Water (Official Video) (VOD) 12:25 Systems In Blue - Modern Talking, chorus medley (Long hit version) 3:47 System In Blue - There's No Heart (Itamar Moraz & Karel Post Special's 80's Remix) 4:40 Blue System 2024 Holding Hands