4:22 Blue System style - Do it 3:46 Blue System Style - Hearts Are Calling - 2025 3:53 Blue System style - Just to with me 3:46 Blue System - Déjà vu (Peters Pop-Show 31.12.1991) 4:01 Blue System style - I like you 4:31 Blue System style - Do it 4:31 Blue System style - Idol love can't last those years 3:38 Blue System - Magic Symphony (Official Video) (VOD) 6:55 Blue System Style (AI) - Back To 85 (Remastered New Version) 4:22 Blue System Style - We Turn Back [AI-song] by U.A.S.C 4:02 Blue System, Dionne Warwick, Dieter Bohlen - It's All Over (Official Video) (VOD)