Remember A Glorious Dawn, the awesome auto-tuned Carl Sagan (and Stephen Hawking) video clip that went viral? What could be better than that? Well, John Boswell of Symphony of Science made another song, this time featuring Sagan, Richard Feynman, Neil deGrasse Tyson, and Bill Nye.

Hit play or go to Link - via Friends of Tuva

Previously on Neatorama: 10 Neat Facts About Carl Sagan