It's pretty easy, he reckons. You play two strings with your top teeth and the other two with your bottom row.
But he admits his talent is "quite unusual" and can shock his audience.
"When I start playing with my teeth they're surprised," he says.
At the link, you can watch a video of Vealia performing. About 40 seconds into it, he begins playing with his teeth.
Link | Photo: Shane Wenzlick