He is known as simply The Numa Numa Guy. This American singer gained worldwide attention after posting a webcam video of himself miming to the song "Dragostea din tei" by Moldovan pop band O-Zone in 2004. It was known as Numa Numa, after a phrase in the song, and became an Internet phenomenon watched by millions of people leading to mainstream media exposure for him. The Numa Numa video has been made famous for Brolsma's entertaining arm moves and facial expressions.