Listen to 18-year-old Emma Robinson sing a cover of "Paper Hearts" by Tori Kelly and she sounds totally like her voice has been auto-tuned, right? Turns out it's her actual voice and she's using a technique called "sideways yodeling."
We've never even heard of such a thing, but wow, it's amazing what she can do with her voice!
You may have seen her videos kicking around YouTube for a while – she also had a video of her Rihanna "Stay" cover a couple of years back.
Tori saw Emma's cover and tweeted about her too – so cool!