Gerry Anderson´s UFO Opening Theme (Arr. SidAlienTV)

"The series UFO was one of the first live-action science-fiction productions created by Gerry Anderson and Sylvia Anderson. It ran for 26 episodes and was originally broadcast in 1970–71. The story is set in the then-future year of 1980, where a secret organisation called SHADO (Supreme Headquarters Alien Defence Organisation) defends Earth against extraterrestrials who abduct humans for organ harvesting." (Wikipedia)

Even viewers who have never seen the series often recognize the theme as a classic example of "retro-futuristic" television music. Barry Gray's pioneering use of electronic sounds and unconventional instrumentation helped give UFO a distinctive identity that still stands out more than fifty years later.