4:22 Blue System 2024 Nights in California 3:52 Systems In Blue - \"1001 Nights\" 3:57 Blue System - 6 Years - 6 Nights (Official Video) (VOD) 3:45 Blue System - 6 Years - 6 Nights (Goldmillion 19.02.1994) (VOD) 3:38 Blue System - Magic Symphony (Official Video) (VOD) 4:29 Blue System style - It's The Night of the Secret Heart 4:17 Blue System 2024 Angel of the night 5:06 BLUE SYSTEM - She`s A Lady 7:26 Systems In Blue - \"Blue System Hit-Medley\" 5:16 Systems in Blue - Marilyn's dream (Extended dance mix) 3:24 Blue System - Laila (Director's Cut) (Official Video) (VOD) 4:19 Blue System 2024 Lovers in the night 4:23 Systems In Blue 2024 Endless night