"Masters of the Universe" is the first song of the second side of the album "In Search of Space" by Hawkwind. The song was written by Brock and Turner (who sings the lead vocal), although Anderson contends that he should also have received a writer's credit for writing the main riff. It is the only track on the album that could be interpreted as lyrically having a space theme, but may also be viewed as being anthropocentric. This is the Brave New Worlds version of this incredible piece of space rock music!