Musician Dave Chen has already tackled cello covers of popular songs like a boss, posting beautifully-shot looping versions of hits like "Titanium," "With or Without You," and "All About That Bass" to his YouTube channel.

There was clearly nowhere to go but up when it came to his next performance -- and up he most certainly went, covering Beyoncé's "Crazy in Love" off the "Fifty Shades of Grey" soundtrack...alongside a pole dancer.

The juxtaposition of Chen's mournful musical key and dancer Danaë Montreuil's sultry moves is straightup goosebumps-inducing -- as is the incredible black and white camera work.

And suddenly we have an uncontrollable urge to fire up some 'Yonce and hit the gym, STAT.