Queen guitarist Brian May–that’s Dr. May, by the way; he has a PhD in astrophysics–has been involved in a number of space exploration programs, including the New Horizons probe which is now far beyond Pluto. He is part of the team’s stereo image experts.
Back in January, New Horizons made a flyby of a strange object called Ultima Thule (officially known as 2014 MU69). Dr. May wrote a piece of music to commemorate the occasion.
Now that NASA has plenty of visual data from the flyby, Dr. May has created a new piece of music to go with some new video. Pretty cool, really.