I have to say I am an enormous fan of The Moon Rises by Ponyphonic, Elimonty has a gorgeous voice and Duo Cartoonist are superlative, here it is in case you've been living in a cave,
I also love, Lullaby for a Princess, here's this one too, animated by Warp Out,
I know I will MLPFIM changed my life.
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I guess we'll always have reruns and fimfics :)