This is something very interesting to listen to. I found out about it from listening to Coast To Coast this weekend. This is a mix of Carl Sagan and Stephen Hawking talking. It is mixed and a auto tune was used. From what I heard that is used with some people to make it sound like they can carry a tune. Steve Carl Sagan - A Glorious Dawn ft. Stephen Hawking (Cosmos Remix) http://www.youtube.com/watch?v=zSgiXGELjbc To subscribe or to leave the list, or to set other subscription options, go to www.freelists.org/list/real-eyes