The opening track to Carl Sagan's Cosmos is actually taken from Vangelis' - still prog-rock influenced album - Heaven and Hell (1975); the 3rd movement. I stil

The opening track to Carl Sagan's Cosmos is actually taken from Vangelis' - still prog-rock influenced album - Heaven and Hell (1975); the 3rd movement. I still really enjoy his early/progressive stuff and to this day cannot quite relate to his later stuff (80s and beyond) as much; nevertheless, amazingly, he always maintained a very unique style throughout all his years and certainly is deeply woven into the beginnings of synth music.