Space 1999 clips mentioned for reference:
*Special "Space: 1999" Intro with Martin Landau & Barbara Bain - Sept., 1975!! https://www.youtube.com/watch?v=EiRLnrWJl50
*Brief History of Space 1999 https://www.youtube.com/shorts/clOnyDoG_BM
*Classic TV Theme: Space:1999 (two versions • Upgraded!) https://www.youtube.com/watch?v=RmCWkx9enGc