It's a landmark discovery - new realities! Ponykind is abuzz with hype about the new-found ability to observe other realities than their own. Further research will be required, however, because new discoveries are being made every day…

Meanwhile,Princess Luna is feeling out of touch with modern Equestrian Culture after her thousand-year stay on the moon. Thinking that music is a good place to begin re-integrating herself, she finds some music from one of these new realities that she is interested in. Thinking it is hip and current, she impulsively elects to learn directly from its creators on how to be culturally relevant - so she forcefully brings a certain band (that had its height of popularity in the 70s) to Equestria for a very special audience…
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Just something that I wrote down for fun. It's got a few jokes, but it's just mainly something I wrote because I felt like it. Not meant to be taken seriously. Enjoy, or not - the choice is yours my friends.