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I just recently purchased this album (Teenage Dream [Explicit] by Katy Perry) as a digital download (Mp3 format). I had already bought two of the tracks from this album already, prior to this purchase.

"Dark Horse" is a song recorded by American singer Katy Perry featuring rapper Juicy J. It was originally released on September 17, 2013, by Capitol Records as the first promotional single from Perry‘s fourth studio album, Prism (2013).

Katy Perry was born as Katheryn Elizabeth Hudson in Santa Barbara, California, the middle child of pastor parents, Mary Christine (Perry) and Maurice Keith Hudson.

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