Future of online-concerts - digital avatars of musicians?

Visual effects specialists who regularly work on music projects say that artists and promoters are asking how they can present online performances that go beyond livestreams from musicians' homes - Pitchfork reports on the issue of the future of online shows. Travis Scott has set the threshold quite high - creating a concert like his requires a serious team of developers, but the process can take as little as a couple of months. Virtual entertainment platform Wave might have an answer - they use motion-capture technology to transform artists into digital avatars in virtual worlds. Wave recently announced a concert series including John Legend and Tinashe.