Extraterrestrial trying to make First Contact through the medium of powerful music transported from a distant galaxy, filtered through human-based algorithms and audio processing techniques to communicate and move all of mankind. Or at least just those with an appreciation of far-out sounds and lengthy epic pieces of progressive music.

On my planet, these compositions are of such fundamental value, they have been encoded in our biological makeup as they give us strength, wisdom and guidance as well as being some damn fine rocking grooves to trip out to.