We're not going to spend much time setting this one up. Because "Sir Mix-a-Lot Performing 'Baby Got Back' With the Seattle Symphony" pretty much tells you all you need to know about the video.

Here's a little background, though, to give you some idea how the Seattle rapper found himself onstage with a classically minded orchestra playing the only song most people know him for.

For the past three years, the Symphony has spearheaded a project called Sonic Evolution, which pairs its musicians to artists from Seattle. This year they got Sir Mix-a-Lot to join the orchestra onstage at the city's Benaroya Hall.

The awesome results are above.

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