American entrepreneur Scooter Braun, who is managing some of the most reputed faces in the music scene through his artist representation company SB Projects, has just invested in a new Virtual concert start-up company called Wave. The 38-year-old businessman currently manages artists the size of Ariana Grande, Demi Lovato, Justin Bieber, The Black Eyed Peas, David Guetta, Steve Angello and Martin Garrix among