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In Hypermusic Prologue, physicist Lisa Randall re-imagines her extradimensional theories of the universe as opera, with a score by Hèctor Parra. Some more about this on YouTube (the last three are in french, but you can hear some of the music): Episode 1 (Randall speaks), Episode 2 (scenery), Episode 3 (the music), and Episode 4 (more scenery).