Imagine our sun, 1 billion years older than the present time. Its unbearable heat from helium fusion has made life on the surface impossible for millennia. Human beings now live in containment from the sun, and the end is near. The Red Giant phase will strike without warning and consume Earth, and for generations the collective consciousness has poured into the advancement of interstellar technology that will hurdle humankind off this desolate rock. We are the soundtrack to that effort.