Cover songs can be fun to jam out to -- especially when they're performed by the very last type of artist you'd expect.
In the gallery above, we've thrown together 14 of the strangest rap covers as played by ... well, not rap artists. Check out the videos to see a heavy metal band, a ukulele-wielding teenager and a confused (but adorable) senior choir go hard (plus more moments of rap cover awesomeness).
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An Epic Rap Battle of Manliness [VIDEO]
Any good ones we missed? Let us know in the comments.