You've seen videos of cats vocalizing while they eat. This one, however, has a definite melody in his voice. South African musician The Kiffness noticed it, and turned it into a song.
A simple duet between a man and a cat. As you see, he couldn't help but incorporate Ievan Polkka into the mix. The "Balkan remix" went viral, and before you know it, musicians from all over the world were joining in. Continue reading to see what they did with it.
Oh yeah, keep your eye on the drummer.
-via Metafilter