Though not a music video, this 8-minute YouTube video of Neil deGrasse Tyson is a gem. Click to be inspired by the personal story of America's most famous astrophysicist/educator: how he became a scientist and his peak spiritual experiences in doing science. Because one passage of it is used in the Symphony of Science music video "We Are All Connected," this video is a wonderful content prelude to that music video. Because Connie Barlow did this particular video mashup, you can control-click to download the original here (20 MB).