YouTube has some interesting time capsules of Jean Michel Jarre and his music.
Here’s Jean Michel Jarre in his studio in 1986:
Bad video quality, and it’s in French, but it’s a time-capsule of synth excess.
Stranger still is the scarily eightiestastic music video for Jarre’s Magnetic Fields II:
Jean Michel Jarre provided an electronic press kit for Oxygene 7-13, his “replugged” album, which provides some insight into why he revisted his classic album: